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Katanaut needs at least Vulkan-Capable graphics card and 4 GB RAM.
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Katanaut is set aboard a massive space station falling into cosmic chaos. With the station slowly spiraling out of control, and its once-human inhabitants twisted into terrors, you’re the unlucky one tasked with uncovering what is going on... As Naut, you explore the corridors of this once vibrant station... or what's left of it. The deeper you descend into the station, the environments become more haunting, and the enemies less human.
Game modes: Single player
Right now the lowest price for Katanaut we're tracking is $17.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Katanaut is $5.57 at Steam on August 3, 2026. The current best price is about 223% above that low.
90% of 404 Steam user reviews for Katanaut are positive ("Very Positive").
The minimum system requirements for Katanaut are — OS: Windows 7 or newer; CPU: Intel i5+; GPU: Vulkan-Capable graphics card; RAM: 4 GB RAM; Storage: 1 GB available space. See the full minimum and recommended specs in the system requirements section on this page.
Katanaut released on September 10, 2025, developed by Voidmaw and published by Voidmaw.
Katanaut is available on PC (Microsoft Windows). It supports single player.
Katanaut last hit a new low of $5.57 on August 3, 2026 at Steam. Current best price is $17.99. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Katanaut price right now is $17.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest price | — | $17.99 | Buy Katanaut at Steam |
All-time low: $5.57 at Steam on Aug 3, 2026 — the current best price is 223% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
