Megami Tensei Chaining Soul: Persona 3 is a single-player puzzle game for mobile phones.

A puzzle game that functions much like the game Bejeweled, players are able to damage Shadows by destroying orbs. Through chaining colored orbs, players are able to summon Persona for greater amounts of damage. By defeating enemy shadows within a certain time limit, players are able to clear stages. If shadows are not defeated by the time the limit is reached, the game is over. By creating chains, players are able to lengthen the time limit. Special orbs also play a part in gameplay, such as spell orbs with pentagrams drawn on them that can activate special attacks.