Oxygen Hub 13 Game Site

Encounter shifting currents, pressure leaks, and bio-luminescent threats.

Permadeath options and realistic physics make every decision feel heavy. Why It Stands Out OXYGEN HUB 13 Game

Longer expeditions lead to better loot.

OXYGEN HUB 13 is a gritty, atmospheric survival game that blends high-stakes resource management with deep environmental storytelling. Set in a decaying underwater research facility, players must navigate a world where the very air they breathe is a dwindling currency. Encounter shifting currents

Repair and expand Hub 13 using scavenged parts from the abyss. OXYGEN HUB 13 Game