The Heart of the Universe has been stolen by powerful forces. You must head to an unknown galaxy, find the heart and reclaim it. But your mission isn’t that simple: the Heart was hidden in a quantum cage, the keys to which are kept by the ancient giants, the Sirens. Experience the unexpected thrills of this action rogue-lite!
Choose your Hero
Several playable characters with unique abilities to suit your playstyle.
Limitless Skill Combinations
Gain experience to upgrade the characters’ skills, and utilize the abilities of found artifacts.
Team up with your friends
Invite your friends to take the role of a Universe defender and join you in this epic rogue-lite adventure!
Unique Totems system
Complete all the challenges to defend the Totems and open the path to new locations!
Find and Obtain 100+ Collectibles
There are over a hundred different items and each of those collectibles changes the gameplay and makes every run a unique adventure.
Dozen of unique Planets, enemies and Bosses
Otherworldly and breathtaking locations with various enemies and bosses for you to explore, shoot and fight!
windows Minimum
Processor: Intel Core i3-6100
Memory: 4 GB RAM
Graphics: Geforce GTX 750
Storage: 2 GB available space
Directx: Version 11
windows Recommended
Processor: Intel Core i5-9100
Memory: 8 GB RAM
Graphics: Geforce GTX 1060
Storage: 2 GB available space
Directx: Version 11
To activate the game, you need a Steam Account
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2026-04-21
From Wishlist to Courtroom: The Steam Lawsuits Explained
There have been numerous Steam court case lawsuits throughout the years and ever since the start of the year they have made the pile even bigger! We decided to check out some of the latest accusations against the popular gaming platform as well as go through some of the previous cases that caused a stir of Valve legal issues in the past! Gabe Newell and Valve have definitely not been strangers to the court system…
As you probably know, in a huge variety of game titles there are usually a lot of mainline task objectives, but very often there are multiple side quests that would advance you further in the gameplay. This is exactly why we decided to run a Side Quest promotion on our YUPLAY site. In order to participate in it you have to make an order over 20€ between 17.04.2026 18:10 CET and 20.04.2026 02:00 CET, and you will get a 1€ voucher for next purchase…