Four hundred and eighty metres of dark water lie between you and the evening sun. You carry the only light.
SwimHold where you want to go — or ←/→ to tilt, Space to pulse.
GlowYour light fades. Eat drifting plankton to keep it alive.
SurviveBloom the coral halos. Dodge anglerfish, stinger curtains, morays and barracuda.