Eclipse Below, developed and published by CactusBall for PC, is a co-op horror role-playing game that centers around surviving in an atmospheric underwater bunker. Play as a survivor and one of the last surviving members of this crew with up to four players through online co-op gameplay. 

Find ancient relics 

In Eclipse Below, the surface has perished as the sun has transformed into a red giant, turning everything into ashes with its scorching heat. The only refuge lies in the depths of the seas, shielding what is left of life forms from the destructive heat of the red giant. 

Traverse this underwater bunker with teammates and communicate with them as you go from one room to another to collect ancient relics that still hold precious oxygen, fuel, and scrap. Its main drawback is its heavy reliance on its online multiplayer aspect, making its solo play less enjoyable. 

Underwater world 

Eclipse Below offers an atmospheric co-op horror experience set in a haunting underwater world. Players must scavenge and strategize to endure. While less compelling solo, its rich lore and eerie setting make it a memorable dive into a sun-scorched future beneath the waves.