Choose TOXIKK™
Choose TOXIKK™ if you want a Free To Play game with Multi-player, Online PvP, and Online Co-op. On Steam, it's free to play, so the barrier to trying it is zero. 3,904 Steam reviews back the pick.
TOXIKK™ vs BIOS
TOXIKK™ and BIOS both land in Action, Indie on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Action, Indie on Steam. Both released in 2016. TOXIKK™ scores higher on Steam reviews (76.3% positive) than BIOS (60.5% positive). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose BIOS
Choose BIOS if it matches what drew you to this matchup. BIOS launched in 2016.
Both TOXIKK™ and BIOS sit in Action and Indie on Steam and both list Steam Leaderboards and Co-op, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 TOXIKK™ |  BIOS | |
|---|---|---|
| Released | 2016 | 2016 |
| Genres | Action, Indie, Free To Play | Action, Indie |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | Free to play | 2.99 USD |
| Steam reviews | 76.3% positive (3,904 reviews) | 60.5% positive (81 reviews) |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Co-op |
| Developers | Reakktor Studios | PIXYUL |
Side by side
- Both share Action, Indie on Steam.
- Both released in 2016.
- TOXIKK™ scores higher on Steam reviews (76.3% positive) than BIOS (60.5% positive).
- TOXIKK™ is free; BIOS is paid (2.99 USD).
- Both support cooperative play.
- TOXIKK™ is Deck Playable on Steam Deck; BIOS has no Deck rating yet.
TOXIKK™ vs BIOS — FAQ
- Are TOXIKK™ and BIOS similar?
- They overlap on Action, Indie on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
- Do both TOXIKK™ and BIOS have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: TOXIKK™ ships Online Co-op, LAN Co-op; BIOS ships Co-op.
- Is TOXIKK™ free?
- Yes — TOXIKK™ is a free-to-play Steam title. BIOS is paid (2.99 USD).
- Does TOXIKK™ run on Steam Deck?
- Yes — TOXIKK™ is rated Deck Playable by Valve. BIOS doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.