Under pressure.

Just you, a lifepod, and the endless depths of a distant planet. You were once an ordinary crew member on a space exploration expedition. You were supposed to embark on a deep space flight to a distant space system. But... something went wrong. The spacecraft crashed on planet EA-72, completely surrounded by water. You managed to board the escape pod and escape, but... the floatation cushions failed, and you began to slowly sink to the bottomless seabed. Will you be able to escape? Is water pressure and darkness your greatest enemy?