Choose Protobouncer
Choose Protobouncer if you want an Early Access experience.
Protobouncer vs DODECIUM
Protobouncer and DODECIUM 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 DODECIUM
Choose DODECIUM if you want a Strategy, Indie, and Simulation game with Steam Leaderboards, DualShock Controller Support, and Steam Input API Support.
Both Protobouncer and DODECIUM sit in Action and Adventure 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
 Protobouncer |  DODECIUM | |
|---|---|---|
| Released | — | — |
| Genres | Action, Adventure, Early Access | Action, Strategy, Indie, Adventure, Simulation |
| Platforms | Windows, Linux | Windows, Linux |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | nandbolt | MOSASOM |
Side by side
- Both share Action, Adventure on Steam.
- Both support cooperative play.
Protobouncer vs DODECIUM — FAQ
- Are Protobouncer and DODECIUM 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 Protobouncer and DODECIUM have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Protobouncer ships Shared/Split Screen Co-op, Co-op; DODECIUM ships Shared/Split Screen Co-op, Co-op.