Choose Unknown Tapes
Choose Unknown Tapes if you want an Action and Indie experience. Unknown Tapes launched in 2024.
Unknown Tapes vs The Promethean Project
Unknown Tapes and The Promethean Project both land in Adventure 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 are Adventure games on Steam. Unknown Tapes is Deck Playable on Steam Deck; The Promethean Project has no Deck rating yet. 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 The Promethean Project
Choose The Promethean Project if it matches what drew you to this matchup.
Both Unknown Tapes and The Promethean Project sit in Adventure on Steam, 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
 Unknown Tapes |  The Promethean Project | |
|---|---|---|
| Released | 2024 | — |
| Genres | Action, Indie, Adventure | Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 12.99 USD | Price unknown |
| Steam reviews | 80.9% positive (230 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Traviteam Games | Alastair Forsyth |
Side by side
- Both are Adventure games on Steam.
- Unknown Tapes is Deck Playable on Steam Deck; The Promethean Project has no Deck rating yet.
Unknown Tapes vs The Promethean Project — FAQ
- Are Unknown Tapes and The Promethean Project similar?
- They overlap on Adventure 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.
- Does Unknown Tapes run on Steam Deck?
- Yes — Unknown Tapes is rated Deck Playable by Valve. The Promethean Project doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.