Player 1 (Sonic): W= Up S= Down Objective: Try to survive for as long as possible without getting hit by the Chaos Spears Player 2 (Shadow): Up Arrow= Up Down Arrow= Down Space= Chaos Spear Objective: Try to hit Sonic with the Chaos Spears (Oh yeah, by the way, try not to touch the edges of the screen with the characters, because it kinda glitches)
Based off of the Shadow battle in Sonic Adventure 2