Choose My Rusty Submarine - New Waters
Choose My Rusty Submarine - New Waters if you want an Action and Indie game with Online Co-op. On Steam, it's currently about 26% cheaper on the Steam Store. My Rusty Submarine - New Waters launched in 2025.
My Rusty Submarine - New Waters vs Breath Bound
My Rusty Submarine - New Waters and Breath Bound both land in Adventure, 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 Adventure, Casual on Steam. My Rusty Submarine - New Waters (2025) is 1 year older than Breath Bound (2026). My Rusty Submarine - New Waters is currently ~26% cheaper on Steam than Breath Bound (1.99 USD vs. 2.69 USD). 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 Breath Bound
Choose Breath Bound if you want the DualShock Controller Support, Gamepad Recommended, and Playable without Timed Input side of the pairing. Breath Bound launched in 2026.
Both My Rusty Submarine - New Waters and Breath Bound sit in Adventure and Casual on Steam and both list Multi-player, Shared/Split Screen, and Shared/Split Screen 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
 My Rusty Submarine - New Waters |  Breath Bound | |
|---|---|---|
| Released | 2025 | 2026 |
| Genres | Action, Indie, Adventure, Casual | Adventure, Casual |
| Platforms | Windows | Windows, macOS, Linux |
| Steam Deck | Unrated | Unrated |
| Price | 1.99 USD | 2.69 USD |
| Steam reviews | 4 reviews | 1 reviews |
| Multiplayer | Multi-player, Online Co-op, Shared/Split Screen Co-op | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Sørb | Fireslug Studios |
Side by side
- Both share Adventure, Casual on Steam.
- My Rusty Submarine - New Waters (2025) is 1 year older than Breath Bound (2026).
- My Rusty Submarine - New Waters is currently ~26% cheaper on Steam than Breath Bound (1.99 USD vs. 2.69 USD).
- Both support cooperative play.
My Rusty Submarine - New Waters vs Breath Bound — FAQ
- Should I play My Rusty Submarine - New Waters or Breath Bound first?
- If you want chronology, My Rusty Submarine - New Waters (2025) came out before Breath Bound (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 My Rusty Submarine - New Waters and Breath Bound similar?
- They overlap on Adventure, 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 My Rusty Submarine - New Waters and Breath Bound have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: My Rusty Submarine - New Waters ships Online Co-op, Shared/Split Screen Co-op; Breath Bound ships Shared/Split Screen Co-op, Co-op.