Scroll to load trailers
Be the first to review CAT Interstellar
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 $0.77 at Gamivo — 92% below Steam's $9.99. We compare 2 stores and prices refresh every few minutes.
The lowest price we've recorded for CAT Interstellar is $0.50 at Kinguin on July 6, 2026. The current best price is about 54% above that low.
72% of 1,078 Steam user reviews for CAT Interstellar are positive ("Mostly Positive").
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 $0.50 on July 6, 2026 at Kinguin. Current best price is $0.77. 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 $0.77 at Gamivo, 92% below the Steam price.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 GamivoBest price | — | $0.77 | Buy CAT Interstellar at Gamivo |
 Steam | — | $9.99 | Buy CAT Interstellar at Steam |
All-time low: $0.50 at Kinguin on Jul 6, 2026 — the current best price is 54% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
