Compile Heart released three trailers for it's upcoming PlayStation Vita RPG Death Under The Labyrinth. The first shows off the Dual Battle system which has a character and their Guardian take part in battle. Guardian skills can also combine for special combo attacks.

The second trailer shows how customization works. Guardians can be customized with body, arm, and core parts to change basic stats as well as skills. Characters use Astral Seeds for stat bonuses and form changes that give bonuses and alter their appearance.

The final trailer shows how dungeon exploration works. The party moves around in first-person view while interacting with doors, treasure chests, warp points, and scripted events.