Choose MOP Operation Cleanup
Choose MOP Operation Cleanup if it's a focused single-player run rather than a multiplayer commitment. MOP Operation Cleanup launched in 2016.
MOP Operation Cleanup vs The Keyhole
MOP Operation Cleanup and The Keyhole both land in Action, Strategy, Casual 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, Strategy, Casual on Steam. The Keyhole has co-op; MOP Operation Cleanup does not. 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 Keyhole
Choose The Keyhole if you want an Indie and Adventure game with Multi-player, Online Co-op, and Subtitle Options. On Steam, it has co-op, so you can bring a friend.
Both MOP Operation Cleanup and The Keyhole sit in Action, Strategy, and Casual 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
 MOP Operation Cleanup |  The Keyhole | |
|---|---|---|
| Released | 2016 | — |
| Genres | Action, Strategy, Casual | Action, Strategy, Indie, Adventure, Casual |
| Platforms | Windows, macOS | Windows, macOS, Linux |
| Steam Deck | Unrated | Unrated |
| Price | 2.99 USD | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Single-player only | Multi-player, Online Co-op, Co-op |
| Developers | EnsenaSoft | HYPERBOLT PRODUCTIONS |
Side by side
- Both share Action, Strategy, Casual on Steam.
- The Keyhole has co-op; MOP Operation Cleanup does not.
MOP Operation Cleanup vs The Keyhole — FAQ
- Are MOP Operation Cleanup and The Keyhole similar?
- They overlap on Action, Strategy, Casual 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 MOP Operation Cleanup have multiplayer like The Keyhole?
- No. The Keyhole supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while MOP Operation Cleanup is listed as single-player only.