Choose RELSU
Choose RELSU if you want a Strategy and Massively Multiplayer game with Custom Volume Controls, Stereo Sound, and Playable without Timed Input. RELSU launched in 2025.
RELSU vs Catacrypt
RELSU and Catacrypt both land in Action, 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 share Action, Adventure on Steam. Both support cooperative play. 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 Catacrypt
Choose Catacrypt if you want an Indie and RPG experience.
Both RELSU and Catacrypt sit in Action and Adventure on Steam and both list Multi-player, Online Co-op, and LAN 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
 RELSU |  Catacrypt | |
|---|---|---|
| Released | 2025 | — |
| Genres | Action, Strategy, Adventure, Massively Multiplayer | Action, Indie, Adventure, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 0.77 USD | Price unknown |
| Steam reviews | 1 reviews | — |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Multi-player, Online Co-op, LAN Co-op |
| Developers | EREVOAM | Natey Watey |
Side by side
- Both share Action, Adventure on Steam.
- Both support cooperative play.
RELSU vs Catacrypt — FAQ
- Are RELSU and Catacrypt similar?
- They overlap on Action, 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.
- Do both RELSU and Catacrypt have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: RELSU ships Online Co-op, LAN Co-op; Catacrypt ships Online Co-op, LAN Co-op.