The Riftbreaker: Prologue
2020
79Recommended
95Steam
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
PlatformsPC
GenreAction Simulation Adventure
ModesSingle-player
EnglishVoice-over and text
Player score95% · 4 K reviews
Playing now~1 on Steam
Time to beatHowLongToBeat ↗
Release date2020
Steam priceFree
DeveloperEXOR Studios
PublisherEXOR Studios
Key tagsBase-Building Hack and Slash Tower Defense Strategy Survival Exploration Crafting Action RPG
Major updates
Prologue Update 2025: Co-Op Mode · Aug 2025All 5
System requirements
Minimum GTX 750 2 GB · 8 GB RAM · 8 GBiSteam Deck PlayableMin & recommended
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 8.1 | Windows 11 |
| Processor | Intel i5 gen 2 or AMD Bulldozer {4 cores) | Intel i7 gen 2 or AMD Ryzen |
| Memory | 8 GB | 12 GB |
| Graphics | Nvidia GTX 750 2GB or AMD R7 265 2GB | Nvidia GTX 1060 6GB or AMD RX570 8GB |
| DirectX | 11 | 11 |
| Storage | 8 GB | 8 GB |
From the game’s Steam store page.



