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CAT Interstellar needs at least Nvidia GTX 750 and 2 GB RAM.
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CAT Interstellar is a short story-driven science fiction game about humanity's attempt to terraform Mars. Pilot a DOG V4 unit on an alien world and uncover the past of a seemingly barren planet.
Game modes: Single player
Right now the lowest price for CAT Interstellar we're tracking is $0.84 at Gamivo — 92% below Steam's $9.99. We compare 3 stores and prices refresh every few minutes.
The lowest price we've recorded for CAT Interstellar is $0.57 at Gamivo on August 17, 2026. The current best price is about 47% above that low.
70% of 694 Steam user reviews for CAT Interstellar are positive ("Mostly Positive").
The minimum system requirements for CAT Interstellar are — OS: Windows 7, 8.1, 10 (64-bit); CPU: 2 GHz Quad-Core; GPU: Nvidia GTX 750; RAM: 2 GB RAM; Storage: 5 GB available space. See the full minimum and recommended specs in the system requirements section on this page.
CAT Interstellar released on August 28, 2015, developed by Ionized Games and published by Ionized Games.
CAT Interstellar is available on PlayStation 4, Linux, PC (Microsoft Windows). It supports single player.
CAT Interstellar last hit a new low of $0.57 on August 17, 2026 at Gamivo. Current best price is $0.84. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest CAT Interstellar price right now is $0.84 at Gamivo, 92% below the Steam price.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 GamivoBest price | — | $0.84 | Buy CAT Interstellar at Gamivo |
 IndieGala | — | $3.99 | Buy CAT Interstellar at IndieGala |
 Steam | — | $9.99 | Buy CAT Interstellar at Steam |
All-time low: $0.57 at Gamivo on Aug 17, 2026 — the current best price is 47% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
