Choose SEMO
Choose SEMO if it matches what drew you to this matchup.
SEMO vs Stack Mates
SEMO and Stack Mates both land in Action, 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 Action, 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 Mates
Choose Stack Mates if you want the DualShock Controller Support, DualSense Controller Support, and Playable without Timed Input side of the pairing. Stack Mates launched in 2026.
Both SEMO and Stack Mates sit in Action, Indie, and Casual on Steam and both list Multi-player, Shared/Split Screen, and Online 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
 SEMO |  Stack Mates | |
|---|---|---|
| Released | — | 2026 |
| Genres | Action, Indie, Casual | Action, Indie, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | 3.99 USD |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Online Co-op, Shared/Split Screen Co-op | Multi-player, Online Co-op, Shared/Split Screen Co-op |
| Developers | Hard Coders | Wazang Games |
Side by side
- Both share Action, Indie, Casual on Steam.
- Both support cooperative play.
SEMO vs Stack Mates — FAQ
- Are SEMO and Stack Mates similar?
- They overlap on Action, 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 SEMO and Stack Mates have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: SEMO ships Online Co-op, Shared/Split Screen Co-op; Stack Mates ships Online Co-op, Shared/Split Screen Co-op.