Power Stone 2 (パワーストーン 2, Pawā Sutōn 2) is a multiplayer fighting game that built on the innovative gameplay introduced by its predecessor, Power Stone. Power Stone 2 allows up to four players to choose from multiple characters and utilize items such as tables, chairs, and rocks in battle. Power Stone 2 offers five interactive 3-D stages to begin with, plus the two boss stages which players can also access in Original mode. All but the Original mode is played out like a storyline, where two battles are fought on the regular stages, followed by the Pharaoh Walker boss, then another battle, and ending with the Dr. Erode boss stage. Three extra stages may be unlocked for Original mode by meeting certain requirements in Arcade mode, as well as a desert area stage, which is essentially the Pharaoh Walker boss stage, but without the boss. Though each player has their own set of default ground and air attacks, the character can execute more powerful fusion attacks after collecting three Power Stones and transforming. Power Stone 2 does not offer an opportunity to block, although tapping on the control pad just before an enemy attacks will cause you to dodge.