Top 25 Science Fiction Games for 2026
Which games are science fiction?
Space, futures, and technologies that do not exist yet.
473 catalogued, top 25 ranked below
The science fiction games on a map
Compare the whole catalogueThe same 25 games, plotted rather than listed. The two axes below are the ones the ranking is built from, so a game sitting high and right is a game the formula placed near the top. Change either axis to see the field a different way. Where we hold a publisher wordmark, the game is drawn as its mark rather than a dot.
25 games have both
Axes are fitted to these 25 games rather than the full 0 to 100 scale, because a filtered list shares a narrow band and would otherwise sit in one corner. End values are marked. A point on the left edge is the lowest of thesegames, not a low score.
Players. The share of Steam reviews marked positive, pulled toward the catalogue average in proportion to how few reviews stand behind it. A game with 200 reviews moves a long way toward the average; one with 200,000 barely moves at all. Without this a title sitting at 100 percent on nine reviews outranks Half-Life 2 at 98 percent on 278,000.
Popularity. A blend of two things that are not the same. Audience is how many people wrote a Steam review, which is a floor on how many played it. Reach is how many language editions of Wikipedia document the game, which is cultural footprint rather than sales. A game can score high on one and low on the other: a huge free-to-play title has audience without reach, and a landmark console exclusive has reach without a Steam audience at all. Where both exist they are averaged; where only one does, that one carries it.
- Mobile
- Multi-platform
- Nintendo
- PC
- PlayStation
Every point links to that game's entry. The value map and the reception map are fixed views of the same data.
How positions are decided
No paid placement, no favouritism, live third-party data
- Placed by the published method, not by us. Every coordinate is computed from the axis definitions and weights printed on this site. Nobody moves a point. See the axes.
- Nothing here is paid for. No sponsored placements, no promoted slots, no arrangement of any kind affects a position. If that ever changes it will be labelled and sit outside the ranking.
- No favouritism, including our own. The 16 games we have written full reviews of are scored by exactly the same formula as the other 1,510, from the same third-party inputs, and they land where it puts them. Our own opinion of a game does not enter its coordinates.
- A position is not an endorsement. It says how a game was received and what it costs, not that we recommend it. Where we do recommend something, it carries a written review with a name on it.
- Fetched from live third-party data. Player sentiment from Steam, critic aggregates as published on store pages, prices checked hourly, attention from Wikipedia. Each figure carries its source and the date it was read, and we do not adjust any of them.
How to choose between these
25 entries, six things that separate them
The ranking answers "which is best received". It cannot answer "which is best for you", because that depends on things no formula knows. Here is what actually separates these 25 science fiction games, in the order worth thinking about it.
Check the sample size before the score
A score is only as good as the evidence under it. 24 of these have more than 50,000 player reviews, which makes their number very hard to move.
Look at where critics and players disagree
The widest gap here is Detroit: Become Human, where players sit above critics by 16 points. A gap that size usually means the game changed after launch, or that it does something critics undervalue. It is worth reading why before deciding which number you trust. The disagreement map plots this across the catalogue.
Decide what you are actually willing to spend
The median here is $19.99, and the cheapest paid entry is Among Us at $2.99. Prices move constantly, so a game a place or two down the list is often the better buy this week. Filter by price below rather than assuming the top pick is the right purchase.
Match it to the hardware you own
14 of these are Steam Deck Verified by Valve's own testing, and install sizes vary by more than an order of magnitude. If you are choosing for a handheld or a drive that is nearly full, that narrows the field faster than any score.
Check it supports how you want to play
Solo, with a friend online, or two people on one sofa are different requirements, and a well-reviewed game that does not support yours is the wrong game. The filters below answer this directly.
Look for the things a score hides
8 declare six or more accessibility features, and 1 carry in-game purchases. Neither shows up in a review score, and both change the experience substantially. Each entry lists its own.
Choose one if…
Tick what matters to you. This filters the ranking above rather than reordering it, so the order you see is still the order the formula produced, minus the games that do not fit. Every filter reads a field from the game's own store listing.
Nothing selected, so all 25 science fiction games are shown below. Pick one or more above to narrow it.
Still to come
14 unreleased science fiction games are on the way. They carry no score, because nothing has been received yet, only a note of how many people have wishlisted them.
science fiction games by the numbers
The figures below describe all 25 entries on this page together, not the top pick. They are recomputed on every build, most recently on 2 September 2026, from 6,131,041 player reviews.
What the pricing looks like
23 of the 25 carry a listed US price, with a median of $19.99 and a mean of $22.14. The mean sitting above the median tells you the field is pulled up by a few expensive outliers. The cheapest is Among Us at $2.99, the most expensive Marvel’s Spider-Man Remastered at $59.99. 2 are free to download. 1 carry in-game purchases on top of whatever they cost. Prices are read hourly from the US Steam storefront and move constantly.
How much this field agrees with itself
Player sentiment spans 8 points across these 25 entries. That is a narrow band, which means the ranking is separating good from good, and the entries below the top few are not meaningfully worse. 15 carry a critic aggregate, averaging 90 out of 100. Players rate this field 6 points higher than critics on average, which is worth knowing before you weigh either number. See where the two diverge.
Who makes them, and what they overlap with
The studios appearing most often here are Irrational Games (2), Valve (2), 2K (1), 343 Industries (1) and Aspyr (1). The genres these entries also sit in are fps (5), simulation (4), strategy (3), action-adventure (2), rpg (2) and survival (2), which is a fair map of what you are actually choosing between.
Which way attention is moving
We track Wikipedia pageviews over 28 days for 8 of these. 2 are gaining attention and 3 are losing it, with the rest flat. Attention is not quality, and we do not feed it into the ranking. The full monitor shows the movements across the catalogue.
Update history 1
- First published with 25 entries ranked.
Common questions
What is the best science fiction game in 2026?
Portal 2 ranks first, with a GamingPickz Score of 9.6 out of 10. That score is computed from player sentiment adjusted for sample size, critic reception and popularity, using the weights published on this page.
How many science fiction games are there?
We track 473 science fiction games. Games with fewer than 50 player reviews are excluded from the ranking, because a percentage with no sample behind it is not a measurement.
How is this list ranked?
By a published formula, not by editorial preference. Player sentiment is pulled toward the catalogue average in proportion to how few reviews stand behind it, then weighted against critic scores and popularity. Nothing on this page is paid for and no placement can be bought.
How often is this updated?
Recomputed on every build from data read on a stated date. Player review counts move daily, so positions in the middle of the list shift more than the top or bottom.
Reader comments
Comments are not switched on yet. When they are, they will be moderated before they appear: an unmoderated thread on a page carrying advertising is a policy problem as well as a reading problem.
25 best science fiction games, ranked
Ordered by GamingPickz Score. Every figure links back to the source that produced it.
- 1

Portal 2
Best for: Handheld play, small install and Deck verified
9.6GamingPickz Scorehigh confidencePortal 2 at a glance Released 2011 Studio Valve Player sentiment 99% positive of 466,026 Critics 95/100 Price $9.99 Steam Deck verified Install size 8 GB Accessibility 7 declared features Raw 99% shrinks to 99.0 on 466,026 reviews, then blends with the 95 critic aggregate, giving 9.6.
What the data supports- 99% positive across 466,026 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Valve has tested it and rates it Verified on the Steam Deck.
- Declares 7 accessibility features, well above the catalogue norm.
- 2

Lethal Company
Best for: The safest bet on this list, by weight of evidence
9.5GamingPickz Scoremedium confidenceLethal Company at a glance Released 2023 Studio Zeekerss Player sentiment 97% positive of 510,597 Critics No aggregate Price $9.99 Steam Deck playable Install size 4 GB Accessibility 3 declared features Raw 97% shrinks to 97.0 on 510,597 reviews, giving 9.5. No critics data, so that weight was redistributed across the rest rather than counted as zero.
What the data supports- 97% positive across 510,597 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Small install at 4 GB.
Worth checking first- Flagged for mature content on its store page.
- 3

Half-Life 2
Best for: Players who need accessibility options that actually exist
9.5GamingPickz Scorehigh confidenceHalf-Life 2 at a glance Released 2004 Studio Not recorded Player sentiment 98% positive of 278,618 Critics 96/100 Price $9.99 Steam Deck verified Install size 6.35 GB Accessibility 9 declared features Raw 98% shrinks to 98.0 on 278,618 reviews, then blends with the 96 critic aggregate, giving 9.5.
What the data supports- 98% positive across 278,618 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Valve has tested it and rates it Verified on the Steam Deck.
- Declares 9 accessibility features, well above the catalogue norm.
Worth checking first- Flagged for mature content on its store page.
- 4

R.E.P.O.
Best for: The safest bet on this list, by weight of evidence
9.4GamingPickz Scoremedium confidenceR.E.P.O. at a glance Released 2025 Studio semiwork Player sentiment 96% positive of 420,823 Critics No aggregate Price $9.99 Steam Deck playable Install size 1 GB Accessibility 4 declared features Raw 96% shrinks to 96.0 on 420,823 reviews, giving 9.4. No critics data, so that weight was redistributed across the rest rather than counted as zero.
What the data supports- 96% positive across 420,823 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Small install at 1 GB.
Half-Life at a glance Released 1998 Studio Not recorded Player sentiment 96% positive of 163,786 Critics 96/100 Price $9.99 Steam Deck verified Install size Not stated Accessibility 8 declared features Raw 96% shrinks to 96.0 on 163,786 reviews, then blends with the 96 critic aggregate, giving 9.4.
What the data supports- 96% positive across 163,786 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Valve has tested it and rates it Verified on the Steam Deck.
- Declares 8 accessibility features, well above the catalogue norm.
Worth checking first- Flagged for mature content on its store page.
- 6

Satisfactory
Best for: Players who need accessibility options that actually exist
9.3GamingPickz Scorehigh confidenceSatisfactory at a glance Released 2024 Studio Coffee Stain Studios Player sentiment 97% positive of 278,668 Critics 91/100 Price $39.99 Steam Deck verified Install size 20 GB Accessibility 9 declared features Raw 97% shrinks to 97.0 on 278,668 reviews, then blends with the 91 critic aggregate, giving 9.3.
What the data supports- 97% positive across 278,668 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Valve has tested it and rates it Verified on the Steam Deck.
- Declares 9 accessibility features, well above the catalogue norm.
- 7

Portal
Best for: A consistently well-received pick in this category
9.3GamingPickz Scorehigh confidencePortal at a glance Released 2007 Studio Valve Player sentiment 99% positive of 198,682 Critics 90/100 Price $9.99 Steam Deck verified Install size Not stated Accessibility 7 declared features Raw 99% shrinks to 99.0 on 198,682 reviews, then blends with the 90 critic aggregate, giving 9.3.
What the data supports- 99% positive across 198,682 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Valve has tested it and rates it Verified on the Steam Deck.
- Declares 7 accessibility features, well above the catalogue norm.
- 8

Marvel’s Spider-Man Remastered
Best for: Players who need accessibility options that actually exist
9.2GamingPickz Scoremedium confidenceMarvel’s Spider-Man Remastered at a glance Released 2022 Studio Insomniac Games Player sentiment 96% positive of 142,256 Critics No aggregate Price $59.99 Steam Deck verified Install size 75 GB Accessibility 10 declared features Raw 96% shrinks to 96.0 on 142,256 reviews, giving 9.2. No critics data, so that weight was redistributed across the rest rather than counted as zero.
What the data supports- 96% positive across 142,256 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Valve has tested it and rates it Verified on the Steam Deck.
- Declares 10 accessibility features, well above the catalogue norm.
- 9

Among Us
Best for: The safest bet on this list, by weight of evidence
9.1GamingPickz Scorehigh confidenceAmong Us at a glance Released 2018 Studio Innersloth Player sentiment 92% positive of 746,102 Critics 85/100 Price $2.99 Steam Deck playable Install size Not stated Accessibility 1 declared feature Raw 92% shrinks to 92.0 on 746,102 reviews, then blends with the 85 critic aggregate, giving 9.1.
What the data supports- 92% positive across 746,102 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
Worth checking first- Carries in-game purchases. Check what they cost before committing.
- Multiplayer only. There is no solo mode to fall back on.
- 10

Titanfall 2
Best for: The safest bet on this list, by weight of evidence
9.1GamingPickz Scorehigh confidenceTitanfall 2 at a glance Released 2020 Studio Respawn Entertainment Player sentiment 96% positive of 285,715 Critics 86/100 Price $29.99 Steam Deck playable Install size 45 GB Accessibility 1 declared feature Raw 96% shrinks to 96.0 on 285,715 reviews, then blends with the 86 critic aggregate, giving 9.1.
What the data supports- 96% positive across 285,715 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
Worth checking first- Flagged for mature content on its store page.
- 11

Factorio
Best for: Handheld play, small install and Deck verified
9.1GamingPickz Scorehigh confidenceFactorio at a glance Released 2016 Studio Wube software Player sentiment 98% positive of 233,978 Critics 90/100 Price $35.00 Steam Deck verified Install size 5 GB Accessibility 7 declared features Raw 98% shrinks to 98.0 on 233,978 reviews, then blends with the 90 critic aggregate, giving 9.1.
What the data supports- 98% positive across 233,978 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Valve has tested it and rates it Verified on the Steam Deck.
- Declares 7 accessibility features, well above the catalogue norm.
- 12

DOOM
Best for: The safest bet on this list, by weight of evidence
9.1GamingPickz Scorehigh confidenceDOOM at a glance Released 2016 Studio id Software Player sentiment 96% positive of 221,344 Critics 85/100 Price $19.99 Steam Deck verified Install size 55 GB Accessibility 4 declared features Raw 96% shrinks to 96.0 on 221,344 reviews, then blends with the 85 critic aggregate, giving 9.1.
What the data supports- 96% positive across 221,344 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Valve has tested it and rates it Verified on the Steam Deck.
Worth checking first- Flagged for mature content on its store page.
- 13

Brotato
Best for: Handheld play, small install and Deck verified
9.1GamingPickz Scoremedium confidenceBrotato at a glance Released 2023 Studio Blobfish Player sentiment 96% positive of 118,244 Critics No aggregate Price $4.99 Steam Deck verified Install size 0.2 GB Accessibility 1 declared feature Raw 96% shrinks to 96.0 on 118,244 reviews, giving 9.1. No critics data, so that weight was redistributed across the rest rather than counted as zero.
What the data supports- 96% positive across 118,244 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Valve has tested it and rates it Verified on the Steam Deck.
- Small install at 0.2 GB.
- 14

Half-Life: Alyx
Best for: A consistently well-received pick in this category
9.1GamingPickz Scorehigh confidenceHalf-Life: Alyx at a glance Released 2020 Studio Campo Santo Player sentiment 98% positive of 105,097 Critics 93/100 Price $59.99 Steam Deck unsupported Install size Not stated Accessibility 6 declared features Raw 98% shrinks to 97.9 on 105,097 reviews, then blends with the 93 critic aggregate, giving 9.1.
What the data supports- 98% positive across 105,097 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
Worth checking first- Flagged for mature content on its store page.
- Valve rates it Unsupported on the Steam Deck.
- 15

Dyson Sphere Program
Best for: A consistently well-received pick in this category
9.1GamingPickz Scoremedium confidenceDyson Sphere Program at a glance Released 2021 Studio Youthcat Studio Player sentiment 97% positive of 91,586 Critics No aggregate Price $19.99 Steam Deck playable Install size 5 GB Accessibility 0 declared features Raw 97% shrinks to 96.9 on 91,586 reviews, giving 9.1. No critics data, so that weight was redistributed across the rest rather than counted as zero.
What the data supports- Small install at 5 GB.
- 16

Halo: The Master Chief Collection
Best for: The safest bet on this list, by weight of evidence
9.0GamingPickz Scoremedium confidenceHalo: The Master Chief Collection at a glance Released 2019 Studio 343 Industries Player sentiment 92% positive of 262,222 Critics No aggregate Price $39.99 Steam Deck playable Install size 43 GB Accessibility 1 declared feature Raw 92% shrinks to 92.0 on 262,222 reviews, giving 9.0. No critics data, so that weight was redistributed across the rest rather than counted as zero.
What the data supports- 92% positive across 262,222 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
Worth checking first- Flagged for mature content on its store page.
- 17

Detroit: Become Human
Best for: The safest bet on this list, by weight of evidence
9.0GamingPickz Scorehigh confidenceDetroit: Become Human at a glance Released 2020 Studio Quantic Dream Player sentiment 96% positive of 261,110 Critics 80/100 Price $39.99 Steam Deck verified Install size 55 GB Accessibility 1 declared feature Raw 96% shrinks to 96.0 on 261,110 reviews, then blends with the 80 critic aggregate, giving 9.0.
What the data supports- 96% positive across 261,110 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Valve has tested it and rates it Verified on the Steam Deck.
Worth checking first- Players rate it well above critics, 96 against 80. Usually a sign it improved after launch, or that it delivers something reviewers undervalued.
- Flagged for mature content on its store page.
- 18

Life Is Strange
Best for: Trying the genre without spending anything
9.0GamingPickz Scoremedium confidenceLife Is Strange at a glance Released 2015 Studio Don’t Nod Player sentiment 96% positive of 175,705 Critics No aggregate Price Free Steam Deck playable Install size 5 GB Accessibility 4 declared features Raw 96% shrinks to 96.0 on 175,705 reviews, giving 9.0. No critics data, so that weight was redistributed across the rest rather than counted as zero.
What the data supports- 96% positive across 175,705 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Free to download, so trying it costs only time.
- Small install at 5 GB.
Worth checking first- Flagged for mature content on its store page.
- 19

Content Warning
Best for: Handheld play, small install and Deck verified
9.0GamingPickz Scoremedium confidenceContent Warning at a glance Released 2024 Studio Zorro Player sentiment 94% positive of 162,949 Critics No aggregate Price $4.95 Steam Deck verified Install size 4 GB Accessibility 1 declared feature Raw 94% shrinks to 94.0 on 162,949 reviews, giving 9.0. No critics data, so that weight was redistributed across the rest rather than counted as zero.
What the data supports- 94% positive across 162,949 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Valve has tested it and rates it Verified on the Steam Deck.
- Cloud saves and cross-platform play, so progress follows you between machines.
Worth checking first- Multiplayer only. There is no solo mode to fall back on.
- 20

Oxygen Not Included
Best for: Handheld play, small install and Deck verified
9.0GamingPickz Scorehigh confidenceOxygen Not Included at a glance Released 2019 Studio Klei Entertainment Player sentiment 97% positive of 143,589 Critics 85/100 Price $24.99 Steam Deck verified Install size 3 GB Accessibility 0 declared features Raw 97% shrinks to 97.0 on 143,589 reviews, then blends with the 85 critic aggregate, giving 9.0.
What the data supports- 97% positive across 143,589 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Valve has tested it and rates it Verified on the Steam Deck.
- Small install at 3 GB.
- 21

The Planet Crafter
Best for: Handheld play, small install and Deck verified
9.0GamingPickz Scoremedium confidenceThe Planet Crafter at a glance Released 2024 Studio Miju Games Player sentiment 96% positive of 73,208 Critics No aggregate Price $23.99 Steam Deck verified Install size 4 GB Accessibility 1 declared feature Raw 96% shrinks to 95.9 on 73,208 reviews, giving 9.0. No critics data, so that weight was redistributed across the rest rather than counted as zero.
What the data supports- Valve has tested it and rates it Verified on the Steam Deck.
- Small install at 4 GB.
- 22

BioShock
Best for: A consistently well-received pick in this category
9.0GamingPickz Scorehigh confidenceBioShock at a glance Released 2007 Studio Irrational Games Player sentiment 94% positive of 32,145 Critics 96/100 Price $4.99 Steam Deck playable Install size Not stated Accessibility 1 declared feature Raw 94% shrinks to 93.9 on 32,145 reviews, then blends with the 96 critic aggregate, giving 9.0.
Worth checking first- Flagged for mature content on its store page.
- 23

Subnautica
Best for: Handheld play, small install and Deck verified
8.9GamingPickz Scorehigh confidenceSubnautica at a glance Released 2014 Studio Unknown Worlds Entertainment Player sentiment 97% positive of 379,053 Critics 87/100 Price $29.99 Steam Deck verified Install size 20 GB Accessibility 1 declared feature Raw 97% shrinks to 97.0 on 379,053 reviews, then blends with the 87 critic aggregate, giving 8.9.
What the data supports- 97% positive across 379,053 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Valve has tested it and rates it Verified on the Steam Deck.
- 24

SCP: Secret Laboratory
Best for: Trying the genre without spending anything
8.9GamingPickz Scoremedium confidenceSCP: Secret Laboratory at a glance Released 2017 Studio Northwood Studios Player sentiment 91% positive of 234,020 Critics No aggregate Price Free Steam Deck playable Install size 8 GB Accessibility 0 declared features Raw 91% shrinks to 91.0 on 234,020 reviews, giving 8.9. No critics data, so that weight was redistributed across the rest rather than counted as zero.
What the data supports- 91% positive across 234,020 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
- Free to download, so trying it costs only time.
- Small install at 8 GB.
Worth checking first- Flagged for mature content on its store page.
- Multiplayer only. There is no solo mode to fall back on.
BioShock Infinite at a glance Released 2013 Studio 2K Player sentiment 93% positive of 145,518 Critics 94/100 Price $7.49 Steam Deck playable Install size Not stated Accessibility 1 declared feature Raw 93% shrinks to 93.0 on 145,518 reviews, then blends with the 94 critic aggregate, giving 8.9.
What the data supports- 93% positive across 145,518 reviews is a strong signal at that volume, where a few enthusiasts cannot move the number.
Worth checking first- Flagged for mature content on its store page.
Also catalogued
448 more science fiction games, not yet reviewedNone of these carry a review yet. The rest are catalogue records: title, year, studio and platforms, sourced from Wikidata. They are not indexed by search engines, because a record is not a review.
- Cyberpunk 2077source
- Sporesource
- Far Crysource
- Assassin's Creed IIsource
- Quakesource
- Call of Duty: Black Ops IIsource
- S.T.A.L.K.E.R.: Shadow of Chernobylsource
- Apex Legendssource
- Final Fantasy VIIIsource
- Call of Duty: Advanced Warfaresource
- Crysissource
- Assassin's Creed: Revelationssource
- Spacewar!source
- Mass Effect 2source
- Outlastsource
- DOOM 3source
- Halo 3source
- Chrono Triggersource
- Star Wars: Knights of the Old Republicsource
- Watch Dogssource
- Final Fantasy XIIIsource
- Half-Life 2: Episode Onesource
- No Man's Skysource
- Fallout: New Vegassource
- EVE Onlinesource

