March 17, 2013 3:59 PM | John Polson
Jonathan Whiting's Sunk Coast is a free, "aquatic roguelike" for Windows and Linux made for the 7DRL competition. Instead of health, players have to be mindful of their oxygen (O2) while diving 200 fathoms to discover "priceless golden doubloons." While moving around uses a little air, enemy conflicts and diving consumes even more.
Along with arrows or WASD controls to move, players pickup with p, drop with o, use items with u, dive with d, and rise with r. See how far you can descend in Whiting's Sunk Coast.