It is a crossover game, featuring characters from several classic Namco titles.

[1][2] The game is played on a square grid, on which both the player's and computer's units are placed.

Every character has a variety of attacks and special moves that can be selected when performing an action.

Unlike most RPGs, characters do not gain levels for directly defeating opponents.

Instead, completion of a map will reward the players with a number of level ups, which they can then distribute among their units as they wish.