The rings are scattered at various levels and can be collected. Like the other Sonic games, Sonic Adventure 2 Battle also features a health system.
You can defeat enemies with punches and kicks and digging into them to find power-ups. The search is guided by radar and puzzle-based clues. In each level, you have to find three shards of Master Emerald.
Rouge’s levels are open and feature action-adventure gameplay with a haunting. You are confined to mechs in which you can jump shooter heights and can shoot enemies. Levels of Sonic Adventure 2 Battle are slower and oriented towards multi-directional shooting. The homing attack can lock onto robots and can grind on rails. Sonic and Shadow play fast levels emphasizing more on platforming and gameplay.