Prototype

Is Prototype worth it?

80% of 14,163 Steam reviews are positive, which Steam rates Very Positive. It costs $19.99 on Steam, and critics score it 79/100.

That is the data, not a verdict for sale: whether it is worth it depends on the price you pay and what you want. Players do report problems — see the reported-problems section below before buying. We have not published our own review of this game.

How long is Prototype? How long to beat it

Total play time for Prototype is about 31.2 hours to do everything, and around 11 hours to reach the end of the main story. These are player-submitted times from HowLongToBeat, not our own, shown with the number of players behind each.

At its current price of $19.99, beating the main story works out to about $1.82 per hour. That is the price divided by the hours, a value read and not a verdict: a longer game costs less per hour, which is not the same as being the better game.

Source: HowLongToBeat community submissions, read 2026-10-19.

Prototype system requirements

The minimum requirements from Prototype's Steam page. These are what it takes to launch and be playable, not to run at high settings.

Prototype plotted on the axes the GamingPickz Score is built from, on the full 0 to 100 scale so its position is its real one. Change either axis to see where it lands.

See the ultimate grid

Estimated sales for Prototype

These are estimates, not reported figures. Radical Entertainment has not published unit sales for Prototype, and nobody outside the company can measure them. What follows is arithmetic on the review count, with the method printed below so you can check it or reject it.

How this was calculated

Steam sales track review counts closely enough that dividing one by the other across games with published figures gives a usable multiplier. This is the standard method for estimating sales from outside a publisher.

What this cannot tell you

Steam only. Console, Epic, GOG and retail sales are not in here. For a game that sold heavily on PlayStation this is a fraction of the real number.

The band is wide because the method is imprecise. Review rates vary with price, genre, launch era and how insistently a game asks. Published analyses put the ratio between 30 and 60 for paid games, and we show the whole range rather than picking a point in it.

The owner estimate above measures something else. SteamSpy counts accounts that have the game, which includes free weekends, bundles, giveaways and gifts. It sits higher than a sales figure for that reason, and the two are not alternative answers to the same question.

Revenue is the shakiest line. It assumes an average selling price well below list because most copies move in sales, and it ignores regional pricing, refunds, key resellers and whatever deal the publisher actually has with Valve. Treat it as an order of magnitude, not a figure.

If Radical Entertainment publishes a real number we will use that instead and say where it came from. Our editorial policy covers how we handle figures we cannot verify.

Prototype price & deals: is it on sale?

We have one reading so far: $19.99 on 30 August 2026. Prices are checked daily from here, and this becomes a chart once there is more than one point to join. A single observation is a price, not a history.

Latest Prototype updates & patch notes

Pulled from Prototype's own Steam feed on 5 September 2026. Posts marked as from the studio were written by the developer; the rest are articles Steam syndicated from elsewhere. Every one links to its source.

1. The devs behind The Simpsons: Hit & Run and Prototype are back as a sort-of new, just as radical studio24 February 2026 · Rock, Paper, Shotgun

What readers say about Prototype

Reviews written by people who have played it. These are separate from the GamingPickz Score and are never averaged into it: that score comes from thousands of Steam reviews with a sample-size correction, and a handful of unverified ratings would distort it rather than improve it.

Write a review

Loading reviews…

Problems players report

We read the 300 most recent negative Steam reviews of Prototype on 30 August 2026 and counted what they mention. These are complaints, not confirmed defects: we have not reproduced any of them, and a review describes one person's machine. What the counts tell you is which problems more than one person ran into.

1. Crashes and freezes60 of 300 (20%)

   The game crashes and is unplayable on modern computers.

   Steam review, 13 May 2025 · 1 hours played · 50 readers marked it helpful

   Endlessly crashing, couldn't get the game to work, even with fixes offered online.

   Steam review, 30 May 2025 · 0 hours played · 34 readers marked it helpful

2. Will not launch or install19 of 300 (6%)

   Game doesn't run at all on modern systems.

   Steam review, 6 February 2025 · 0 hours played · 50 readers marked it helpful

   The game does not start properly and mods and old drivers need to be installed.

   Steam review, 28 July 2025 · 0 hours played · 24 readers marked it helpful

3. Performance and stutter13 of 300 (4%)

   The max resolution is like 1280x800 or something, and my FPS was so bad that the rendered cinematics were lagging and had choppy audio.

   Steam review, 16 January 2025 · 2 hours played · 22 readers marked it helpful

   Latest update broke mods and fixes for stuff like stuttering, AA, crashes and modern monitor resolutions.

   Steam review, 4 October 2025 · 43 hours played · 7 readers marked it helpful

A further 10 reviews call the game buggy or broken without saying how, which is why they are counted separately rather than assigned to a theme. Counted by keyword across review text, so a review discussing two problems is counted under both. Read the reviews yourself.

Did it run on your PC?

Tell other players how it ran on your machine. One tap, from your saved PC if you have one.

Where Prototype appears

The ranked lists and finder pages Prototype qualifies for, from its own genre and platform to what it takes to run.