Choose Bird Boxing
Choose Bird Boxing if you want the Shared/Split Screen Co-op and Co-op side of the pairing. On Steam, it's currently about 58% cheaper on the Steam Store. Bird Boxing launched in 2021.
Bird Boxing vs Knuckers Test Fight
Bird Boxing and Knuckers Test Fight both land in Action, Early Access 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, Early Access on Steam. Knuckers Test Fight (2020) is 1 year older than Bird Boxing (2021). Bird Boxing is currently ~58% cheaper on Steam than Knuckers Test Fight (4.99 USD vs. 11.99 USD). 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 Knuckers Test Fight
Choose Knuckers Test Fight if you want an Indie and Casual experience. Knuckers Test Fight launched in 2020.
Both Bird Boxing and Knuckers Test Fight sit in Action and Early Access on Steam and both list Multi-player, Shared/Split Screen, and Shared/Split Screen PvP, 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
 Bird Boxing |  Knuckers Test Fight | |
|---|---|---|
| Released | 2021 | 2020 |
| Genres | Action, Early Access | Action, Indie, Casual, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 4.99 USD | 11.99 USD |
| Steam reviews | 2 reviews | — |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player |
| Developers | Frisson Games | Knucker Games |
Side by side
- Both share Action, Early Access on Steam.
- Knuckers Test Fight (2020) is 1 year older than Bird Boxing (2021).
- Bird Boxing is currently ~58% cheaper on Steam than Knuckers Test Fight (4.99 USD vs. 11.99 USD).
- Bird Boxing has co-op; Knuckers Test Fight does not.
Bird Boxing vs Knuckers Test Fight — FAQ
- Should I play Bird Boxing or Knuckers Test Fight first?
- If you want chronology, Knuckers Test Fight (2020) came out before Bird Boxing (2021). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Bird Boxing and Knuckers Test Fight similar?
- They overlap on Action, Early Access 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.