Choose UP
Choose UP if you want an Action and Adventure experience. UP launched in 2025.
UP vs Stack Out
UP and Stack Out both land in Indie, 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 Indie, Casual 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 Stack Out
Choose Stack Out if you want the Steam Leaderboards, Steam Input API Support, and Camera Comfort side of the pairing.
Both UP and Stack Out sit in Indie and Casual 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
 UP |  Stack Out | |
|---|---|---|
| Released | 2025 | — |
| Genres | Action, Indie, Adventure, Casual | Indie, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 2.99 USD | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Multi-player, Online Co-op, LAN Co-op |
| Developers | Silvain | Daniel Batista |
Side by side
- Both share Indie, Casual on Steam.
- Both support cooperative play.
UP vs Stack Out — FAQ
- Are UP and Stack Out similar?
- They overlap on Indie, 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.
- Do both UP and Stack Out have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: UP ships Online Co-op, LAN Co-op; Stack Out ships Online Co-op, LAN Co-op.