Lost Cosmonaut
Rejoice comrades! For you have survived the crash landing! Become lost on a randomly generated planet in Lost Cosmonaut, an action platformer with roguelike elements.
Offers
What are keyshops?About Lost Cosmonaut
Features:
- Fight for your survival against the aggressive alien inhabitants
- Over 10 powerful bosses to face
- Explore 10 massive randomly generated levels with different terrains and enemies
- Unlock up to 8 special characters
- Incredible original soundtrack
Game details
Game details
Game modes
Languages
Features
Lost Cosmonaut price history
Lowest tracked price: £4.99 (Jul 7, 2026) · current best: £4.99.
Lost Cosmonaut reviews
0% positive reviews all-time.
Lost Cosmonaut — frequently asked questions
Where can I buy Lost Cosmonaut at the cheapest price?
Right now the cheapest offer for Lost Cosmonaut is £4.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Lost Cosmonaut has ever been?
The lowest price KingsPrice has tracked for Lost Cosmonaut is £4.99 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get Lost Cosmonaut at a discount?
Create a free price alert on this page and KingsPrice will email you when Lost Cosmonaut drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS *: Windows Vista
- Processor: 1.2 GHz
- Memory: 1 GB RAM
- Graphics: 256MB
- Storage: 40 MB available space
