Mario Bros.
Mario Bros. is a 1983 platform game developed and published by Nintendo for arcades. It was designed by Shigeru Miyamoto and Gunpei Yokoi, Nintendo's chief engineer. Players control Italian twin brother plumbers Mario and Luigi as they exterminate turtle-like creatures, giant flies, and crabs emerging from the sewers of New York City by knocking them upside-down and kicking them away. The Famicom/NES version was the first game to be developed by Intelligent Systems. It is part of the Mario franchise and the first spin-off of the Donkey Kong series.
Summary from Wikipedia, available under CC BY-SA, read 5 September 2026.
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- Released
- 1984
- Developer
- Nintendo
- Platforms
- 2 systems
- Critics
- Not scored
- Steam Deck
- Unknown
- Download
- Not stated
The record
| First released | 1 January 1984 |
|---|---|
| Developer | Nintendo |
| Publisher | Nintendo |
| Platforms | Nintendo Entertainment System, Arcade |
| Genres | platformer |
Source. Catalogue facts from Wikidata Q610968, seeded 30 August 2026.
How long is Mario Bros.? How long to beat it
Total play time for Mario Bros. is about 1.7 hours to do everything, and around 0.9 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.
| How you play | Hours | Players logged |
|---|---|---|
| Just the main story: straight through the critical path | 0.9h | 100 |
| Main + the extras: story plus the side content most people do | 1.2h | 13 |
| Completionist: everything: 100% the game | 1.7h | 21 |
Source: HowLongToBeat community submissions, read 2026-10-19.
Where Mario Bros. sits on the grid
The grid places every game in the catalogue on measured axes rather than on an opinion. This is where Mario Bros. lands on each map it has the data for, with the share of the catalogue it beats on each axis.
- Year
- 34ahead of 1% of the catalogue
- Reach
- 58ahead of 95% of the catalogue
Percentiles are against the games that carry a reading on that axis, not the whole catalogue: counting a game with no figure as a zero would flatter everything that has one. How the grid works.
What readers say about Mario Bros.
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.
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Where Mario Bros. appears
The ranked lists and finder pages Mario Bros. qualifies for, from its own genre and platform to what it takes to run.
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Common questions about Mario Bros.
What platforms is Mario Bros. on?
Mario Bros. is available on Nintendo Entertainment System, Arcade. It first released in 1984.
Who made Mario Bros.?
Mario Bros. was developed by Nintendo and published by Nintendo.
How long does it take to beat Mario Bros.?
about 0.9 hours for the main story, 1.2 hours with the main extras, 1.7 hours to complete everything, from HowLongToBeat's player-submitted times. These are community medians, so your own run may be shorter or longer.