Choose All Systems Operational
Choose All Systems Operational if you want a Strategy experience. All Systems Operational launched in 2025.
All Systems Operational vs Terraclysm Survivors
All Systems Operational and Terraclysm Survivors both land in Action 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 Action games on Steam. All Systems Operational (2025) is 1 year older than Terraclysm Survivors (2026). 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 Terraclysm Survivors
Choose Terraclysm Survivors if you want an Indie and RPG game with DualShock Controller Support, DualSense Controller Support, and Steam Input API Support. Terraclysm Survivors launched in 2026.
Both All Systems Operational and Terraclysm Survivors sit in Action on Steam and both list Multi-player, Steam Leaderboards, 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
 All Systems Operational |  Terraclysm Survivors | |
|---|---|---|
| Released | 2025 | 2026 |
| Genres | Action, Strategy | Action, Indie, RPG |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 3.29 USD | Price unknown |
| Steam reviews | 100% positive (12 reviews) | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Seatoad LLC | DeadPixel |
Side by side
- Both are Action games on Steam.
- All Systems Operational (2025) is 1 year older than Terraclysm Survivors (2026).
- Both support cooperative play.
All Systems Operational vs Terraclysm Survivors — FAQ
- Should I play All Systems Operational or Terraclysm Survivors first?
- If you want chronology, All Systems Operational (2025) came out before Terraclysm Survivors (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 All Systems Operational and Terraclysm Survivors similar?
- They overlap on Action 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 All Systems Operational and Terraclysm Survivors have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: All Systems Operational ships Online Co-op, Co-op; Terraclysm Survivors ships Online Co-op, Co-op.