Nyctophobia 2

In the near future, interdimensional portals called "voids" have opened, unleashing alien monsters upon Earth. To combat this catastrophe, scientists develop "Red Eye"—bioengineered warriors that merge human and alien DNA into powerful operatives. You play as Rin, a newly recruited Red Eye soldier, undertaking dangerous missions to push back the void's invasion and defend humanity. The game is a 2D side-scrolling action experience set across contaminated laboratories, toxic sewers, and other devastated environments. Featuring combat encounters with alien creatures and graphic violence, the gameplay blends tactical action with survival horror elements in a dark, unpredictable world.