Sonic Speedball RPG II: The Coming of Chaos (Japanese: 音波のスピードボール RPG ２：カオスが来ること) is the sequel to Sonic Speedball RPG. Unlike the first game, it is only for the S.T.Y.L.U.S. and not the Nintendo DS. It is made by EEA Inc. and Coke Dimensions. The game was rated E 10+ for Violence and Crude Humor.