The Last Cosmonaut

The Last Cosmonaut

Released Aug 2026

The Last Cosmonaut is a first person survival horror puzzle game set in an abandoned lunar outpost. Collect parts, repair the escape vehicle, and keep the lights on, as something lurks in the shadows...

100% positive · 7 reviews
Pending
Released · Awaiting evaluation
Pending
Released · Awaiting evaluation

Where to buy

Steam $8.99
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Media

Details

Publisher
Human Robot Games
Achievements
—
Platform
Windows, macOS, Linux
Controller
full support
Steam Deck
Not rated
Players
Single-player

About this game

You're trapped aboard Sverdrup Station, deep within the permanently shadowed regions of the lunar south pole.

Your objectives:

- Restore power and unlock new areas by repairing the station's terminals.
- Search the abandoned station for parts to repair your EVA suit.
- Salvage components to build a makeshift lunar escape vehicle.
- Mine lunar ice to produce the fuel needed for your escape.

Remember... you're not alone.

- Something lurks in the darkness, and it's drawn to your presence.
- Your only defense is the TP-85 shotgun. Scavenge ammunition throughout the station to survive.
- Uncover the fate of Sverdrup Station's crew by scanning QR codes and listening to tape recordings.

Designed to be completed in a single sitting, though multiple playthroughs may be needed to uncover everything.

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