Stellaren II is a free Android game developed by ninedux in the Simulation subcategory of Games. The game is a sequel to the original Stellaren & Stellaren: Acrux series and offers an immersive experience in space science fiction visual novel genre. In the game, two investigators of a space mining colony discover a series of murders. Their planet's survival now depends on their lead, as they confront a looming augment threat.

The game is not suitable for all ages as it contains offensive language and depictions of gore and violence, which is for mature audiences only. To remove chapter ads and allow skipping combat, players can upgrade to the Pro version, which offers other benefits as well. The game also provides a small discord community for players to join and interact with each other.