Choose SPACE MOUSE 35th Anniversary edition
Choose SPACE MOUSE 35th Anniversary edition if it's a focused single-player run rather than a multiplayer commitment. SPACE MOUSE 35th Anniversary edition launched in 2016.
SPACE MOUSE 35th Anniversary edition vs Watch Out: Shark!
SPACE MOUSE 35th Anniversary edition and Watch Out: Shark! 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. SPACE MOUSE 35th Anniversary edition (2016) is 10 years older than Watch Out: Shark! (2026). Watch Out: Shark! has co-op; SPACE MOUSE 35th Anniversary edition 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 Watch Out: Shark!
Choose Watch Out: Shark! if you want the Multi-player, Shared/Split Screen, and Shared/Split Screen PvP side of the pairing. On Steam, it's the newer release (2026) and ships with the modern feature baseline. Watch Out: Shark! launched in 2026.
Both SPACE MOUSE 35th Anniversary edition and Watch Out: Shark! sit in Action, Indie, and Casual on Steam and both list Steam Leaderboards, 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 MOUSE 35th Anniversary edition |  Watch Out: Shark! | |
|---|---|---|
| Released | 2016 | 2026 |
| Genres | Action, Indie, Casual | Action, Indie, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 4.99 USD | Price unknown |
| Steam reviews | 95.8% positive (24 reviews) | — |
| Multiplayer | Single-player only | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Mindware | Blue Monkey |
Side by side
- Both share Action, Indie, Casual on Steam.
- SPACE MOUSE 35th Anniversary edition (2016) is 10 years older than Watch Out: Shark! (2026).
- Watch Out: Shark! has co-op; SPACE MOUSE 35th Anniversary edition does not.
SPACE MOUSE 35th Anniversary edition vs Watch Out: Shark! — FAQ
- Should I play SPACE MOUSE 35th Anniversary edition or Watch Out: Shark! first?
- If you want chronology, SPACE MOUSE 35th Anniversary edition (2016) came out before Watch Out: Shark! (2026). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are SPACE MOUSE 35th Anniversary edition and Watch Out: Shark! 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.
- Does SPACE MOUSE 35th Anniversary edition have multiplayer like Watch Out: Shark!?
- No. Watch Out: Shark! supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while SPACE MOUSE 35th Anniversary edition is listed as single-player only.