Choose Space Otter Charlie
Choose Space Otter Charlie if you want a Casual experience. On Steam, it's Steam Deck Verified, so handheld play works out of the box. Space Otter Charlie launched in 2021.
Space Otter Charlie vs SUMBR
Space Otter Charlie and SUMBR 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. SUMBR has co-op; Space Otter Charlie does not. Space Otter Charlie is Deck Verified on Steam Deck; SUMBR has no Deck rating yet. 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 SUMBR
Choose SUMBR if you want the Online PvP, Online Co-op, and Shared/Split Screen Co-op side of the pairing. On Steam, it has co-op, so you can bring a friend.
Both Space Otter Charlie and SUMBR sit in Action, Indie, and Adventure 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
 Space Otter Charlie |  SUMBR | |
|---|---|---|
| Released | 2021 | — |
| Genres | Action, Indie, Adventure, Casual | Action, Indie, Adventure |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 14.99 USD | Price unknown |
| Steam reviews | 100% positive (19 reviews) | — |
| Multiplayer | Multi-player | Multi-player, Online Co-op, Shared/Split Screen Co-op |
| Developers | Wayward Distractions | LITERICH, Emmanuel Adefuye |
Side by side
- Both share Action, Indie, Adventure on Steam.
- SUMBR has co-op; Space Otter Charlie does not.
- Space Otter Charlie is Deck Verified on Steam Deck; SUMBR has no Deck rating yet.
Space Otter Charlie vs SUMBR — FAQ
- Are Space Otter Charlie and SUMBR 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.
- Does Space Otter Charlie run on Steam Deck?
- Yes — Space Otter Charlie is rated Deck Verified by Valve. SUMBR doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.