Choose MONOWAVE
Choose MONOWAVE if you want a Casual game with Gamepad Recommended, Surround Sound, and Adjustable Difficulty. MONOWAVE launched in 2026.
MONOWAVE vs Hatch Flap
MONOWAVE and Hatch Flap both land in Action, Indie, 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, Indie, 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 Hatch Flap
Choose Hatch Flap if it matches what drew you to this matchup.
Both MONOWAVE and Hatch Flap sit in Action, Indie, and Adventure on Steam and both list Multi-player, Shared/Split Screen, and Shared/Split Screen 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
 MONOWAVE |  Hatch Flap | |
|---|---|---|
| Released | 2026 | — |
| Genres | Action, Indie, Adventure, Casual | Action, Indie, Adventure |
| Platforms | Windows, macOS | Windows, Linux |
| Steam Deck | Unrated | Unrated |
| Price | 8.99 USD | Price unknown |
| Steam reviews | 90% positive (30 reviews) | — |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Studio BBB Inc. | Thunder Candy |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Both support cooperative play.
MONOWAVE vs Hatch Flap — FAQ
- Are MONOWAVE and Hatch Flap similar?
- They overlap on Action, Indie, 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 MONOWAVE and Hatch Flap have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: MONOWAVE ships Shared/Split Screen Co-op, Co-op; Hatch Flap ships Shared/Split Screen Co-op, Co-op.