Choose Gachi Dungeon Master
Choose Gachi Dungeon Master if you want a Simulation experience. Gachi Dungeon Master launched in 2021.
Gachi Dungeon Master vs THUMBLEMANIA
Gachi Dungeon Master and THUMBLEMANIA both land in Action, Sports 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, Sports 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 THUMBLEMANIA
Choose THUMBLEMANIA if you want an Indie and Casual game with Custom Volume Controls.
Both Gachi Dungeon Master and THUMBLEMANIA sit in Action and Sports 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
 Gachi Dungeon Master |  THUMBLEMANIA | |
|---|---|---|
| Released | 2021 | — |
| Genres | Action, Sports, Simulation | Action, Sports, Indie, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 2.99 USD | Price unknown |
| Steam reviews | 7 reviews | — |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Slippy Floor | PSYCRAFT |
Side by side
- Both share Action, Sports on Steam.
- Both support cooperative play.
Gachi Dungeon Master vs THUMBLEMANIA — FAQ
- Are Gachi Dungeon Master and THUMBLEMANIA similar?
- They overlap on Action, Sports 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 Gachi Dungeon Master and THUMBLEMANIA have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Gachi Dungeon Master ships Shared/Split Screen Co-op, Co-op; THUMBLEMANIA ships Shared/Split Screen Co-op, Co-op.