Choose Species: Unknown
Choose Species: Unknown if you want an Early Access experience. On Steam, it carries the stronger Steam consensus at 95.1% positive across 3,668 reviews.
Species: Unknown vs Knights End
Species: Unknown and Knights End 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. Species: Unknown (2025) is 1 year older than Knights End (2026). Species: Unknown scores higher on Steam reviews (95.1% positive) than Knights End (92.2% 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 Knights End
Choose Knights End if you want an Adventure game with Custom Volume Controls, Stereo Sound, and Playable without Timed Input. On Steam, it's currently about 20% cheaper on the Steam Store. Knights End launched in 2026.
Both Species: Unknown and Knights End sit in Action and Indie on Steam and both list Multi-player, Online Co-op, 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
 Species: Unknown |  Knights End | |
|---|---|---|
| Released | 2025 | 2026 |
| Genres | Action, Indie, Early Access | Action, Indie, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Deck Unsupported | Deck Playable |
| Price | 9.99 USD | 7.99 USD |
| Steam reviews | 95.1% positive (3,668 reviews) | 92.2% positive (128 reviews) |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | WanadevStudio | Knight Shift Studios |
Side by side
- Both share Action, Indie on Steam.
- Species: Unknown (2025) is 1 year older than Knights End (2026).
- Species: Unknown scores higher on Steam reviews (95.1% positive) than Knights End (92.2% positive).
- Knights End is currently ~20% cheaper on Steam than Species: Unknown (7.99 USD vs. 9.99 USD).
- Both support cooperative play.
- Steam Deck: Species: Unknown is Deck Unsupported, Knights End is Deck Playable.
Species: Unknown vs Knights End — FAQ
- Which is better, Species: Unknown or Knights End?
- On Steam reviews Species: Unknown scores higher (95.1% positive) than Knights End (92.2% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Species: Unknown is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Should I play Species: Unknown or Knights End first?
- If you want chronology, Species: Unknown (2025) came out before Knights End (2026). 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 Species: Unknown and Knights End 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 Species: Unknown and Knights End have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Species: Unknown ships Online Co-op, Co-op; Knights End ships Online Co-op, Co-op.