Choose Plasticalypse - Submarine Adventures
Choose Plasticalypse - Submarine Adventures if you want an Action, Casual, and Early Access experience. Plasticalypse - Submarine Adventures launched in 2021.
Plasticalypse - Submarine Adventures vs Kosmocean - The Endless Sea
Plasticalypse - Submarine Adventures and Kosmocean - The Endless Sea both land in 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 are Adventure games on Steam. Plasticalypse - Submarine Adventures (2021) is 5 years older than Kosmocean - The Endless Sea (2026). 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 Kosmocean - The Endless Sea
Choose Kosmocean - The Endless Sea if it's the newer release (2026) and ships with the modern feature baseline. Kosmocean - The Endless Sea launched in 2026.
Both Plasticalypse - Submarine Adventures and Kosmocean - The Endless Sea sit in Adventure on Steam, 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
 Plasticalypse - Submarine Adventures |  Kosmocean - The Endless Sea | |
|---|---|---|
| Released | 2021 | 2026 |
| Genres | Action, Adventure, Casual, Early Access | Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 7.19 USD | Price unknown |
| Steam reviews | 4 reviews | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | FLUXO GAMES | Warp Zone Corporation |
Side by side
- Both are Adventure games on Steam.
- Plasticalypse - Submarine Adventures (2021) is 5 years older than Kosmocean - The Endless Sea (2026).
Plasticalypse - Submarine Adventures vs Kosmocean - The Endless Sea — FAQ
- Should I play Plasticalypse - Submarine Adventures or Kosmocean - The Endless Sea first?
- If you want chronology, Plasticalypse - Submarine Adventures (2021) came out before Kosmocean - The Endless Sea (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 Plasticalypse - Submarine Adventures and Kosmocean - The Endless Sea similar?
- They overlap on 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.