⚜ SteamCozy

Home / Games / BIOS

BIOS

BIOS

BIOS is a fast paced, high octane asynchronous First Person Shooter (FPS) competitive game. The player needs to complete the different simulated hostile environment the fastest way possible. Players develop strategies and refine their skills to make better times and compete in the leaderboards.

Released Dec 13, 2016 Developer PIXYUL Platforms Windows ActionShooterFPSZombiesCompetitive
View on Steam ↗ $2.99 (US · as of 2026-09-28)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-27.

60.3%positive179 reviews
Recommended · 60 found this helpful

“If you made speedrunning into its own game, it would be BIOS. The game is punishing, yet fair and has nearly flawless level design. You're forced to make choices like "Do I run through the lazers to save time, sacrificing half my health in the process?" or "Do I slowly clear…”

— a player, Steam review · 7 hrs played
Recommended · 86 found this helpful

“I bought this game, hoping that I would get something different. Which is exactly what I got. And it is safe to say that I really do enjoy it. + The game runs smooth + The movement is smooth + The gunplay is fun + Maps are well designed and challenging + And the music is kickass…”

— a player, Steam review · 2 hrs played
Not recommended · 28 found this helpful

“I got this game because of Re:Roll (that got cancelled). When I played this game first, it was a nice speedrunning game. In the meantime, there were many new updates with brand new content, but I can't enjoy this content, simply because the FPS are dropping like rain. I have a…”

— a player, Steam review · 0 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-27.

19achievements
31.5%median completion
2.2%rarest: 1M UNITS
64.6% of players 48.7% of players 45.4% of players 44.3% of players 40.0% of players 37.9% of players 34.2% of players 33.9% of players 32.6% of players 31.5% of players 25.6% of players 24.1% of players 10.4% of players 9.9% of players 6.1% of players 5.5% of players 4.0% of players 2.9% of players 2.2% of players 64.6% 0% most earned rarest
Almost everyone has
64.6%WON FIRST BRONZE MEDAL — Acquire at least one bronze medal
48.7%10 ZOMBIE HEADSHOTS — Headshot 10 Zombies
45.4%50 KILLS — Kill 50 turrets or AI bots
Rarest badges of honor
2.2%1M UNITS — Get 1,000,000 Units
2.9%100K UNITS — Get 100,000 Units
4.0%100% ACCURACY — Complete any race with 100% accuracy

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-28. Steam prices vary by region — always confirm your local price on Steam.

$2.99current · sampled 2026-09-28 23:18 UTC
$2.99lowest since tracking began2026-09-28
US2.99 USD
UK2.09 GBP
Australia4.50 AUD
Canada3.39 CAD
Japan310 JPY
Brazil6.49 BRL
China15.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

Brazil≈$1.2 Japan China Canada UK US Australia≈$3.2

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-28). Relative comparison only.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Dec 29, 2016
Emergency fix (missing sound bug)

Hey Runners, Some players report issues with sounds not playing during gameplay. This is a hard to track bugs (we can't reproduce it on our computers) but we think we found the issue and we fixed it i

Dec 29, 2016
Emergency fix (missing sound bug)

Hey Runners, Some players report issues with sounds not playing during gameplay. This is a hard to track bugs (we can't reproduce it on our computers) but we think we found the issue and we fixed it i

Dec 15, 2016
BIOS V.33 (Hotfix)

Hotfix: Fix a rare graphical issue that could crashes with some “old” ATI graphic cards (Thanks to Stephen for reporting the issue) Following confusion around Alpha vs Beta vs Full Release, we’re chan

Dec 15, 2016
BIOS V.33 (Hotfix)

Hotfix: Fix a rare graphical issue that could crashes with some “old” ATI graphic cards (Thanks to Stephen for reporting the issue) Following confusion around Alpha vs Beta vs Full Release, we’re chan

Dec 13, 2016
BIOS is out and ready to challenge you !!!

Hello Runners. BIOS is out and ready to challenge you! We are switching from alpha to beta. The game is complete, but expect optimizations and fixes following your feedback. Maybe a new map is also in

Games like BIOS

From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

Murder Miners Murder Miners 89.0% · 4,952 reviews shares Competitive, Zombies, FPS, Co Op Pavlov Pavlov 89.1% · 33,117 reviews shares Competitive, Zombies, FPS, Co Op TOXIKK™ TOXIKK™ 76.2% · 3,907 reviews shares Competitive, FPS, Co Op, Shooter Intruder Intruder 89.5% · 5,112 reviews shares Competitive, FPS, Co Op, Shooter BrainBread 2 BrainBread 2 73.6% · 2,084 reviews shares Zombies, FPS, Co Op, Shooter Dead Effect 2 Dead Effect 2 74.9% · 1,154 reviews shares Zombies, FPS, Co Op, Shooter Left 4 Dead Left 4 Dead 95.7% · 24,257 reviews shares Competitive, Zombies, FPS, Co Op Call of Duty® 4: Modern Warfare® (2007) Call of Duty® 4: Modern Warfare® (2007) 92.7% · 13,527 reviews shares Competitive, Zombies, FPS, Co Op

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-27.

GenresAction, Indie
Player tagsAction · Shooter · FPS · Zombies · Competitive · First-Person · Multiplayer · Co-op · Indie · Early Access (SteamSpy community voting)
FeaturesSingle-player · Co-op · Steam Achievements · Steam Trading Cards · Steam Cloud · Stats · Steam Leaderboards · Family Sharing
LanguagesEnglish * , French, German, Polish, Portuguese - Brazil, Russian, Swedish *
Achievements19
Official sitehttp://biosgame.com/
Minimum system requirements (PC)

Minimum: OS *: Win7 SP1 64-bit, Win8/8.1 64-bit Processor: Intel® Core™ i3-530 @ 2.93 GHz / AMD Phenom™ II X4 810 @ 2.60 GHz Memory: 8 GB RAM Graphics: GeForce GTX 560 or Radeon HD 6950 DirectX: Version 11 Storage: 15 GB available space Additional Notes: Works with Ultrawide screens (21:9) // Internet connection required for saved games and leaderboards