Spike Chunsoft released a lengthy trailer for its upcoming tri-Ace-developed, side-view RPG, Exist Archive: The Other Side of the Sky. The trailer acts as a introduction video, showing its initial premise before moving on to a decent amount of gameplay footage.

Exist Archive starts off in modern-day Tokyo before moving on to the planet Protolexa after an explosion caused by the dark god Yamatoga kills the game’s twelve heroes. Due to the way they died, these twelve characters become immortal with each of them harboring a piece of the god's soul within them. Unfortunately, this also means that they are now embroiled in the affairs of a quarrelsome pantheon.

Exist Archive is due to be released for PlayStation 4 and PlayStation Vita in Japan on December 17, 2015. The game has not yet been announced for a western release.