Default Controls
← → ↑ ↓ = Directions
Z = A, X = B
A = X, S = Y
D = L, C = R
Enter (↵) = Start
Shift = Select
About the Kirby in Sonic battle! Gameboy Advance (GBA) Online Game
Hey! Want to play “Kirby in Sonic battle” on your browser for free? Now you can! Join Kirby and Sonic in this epic crossover game filled with action and adventure. Simply click the link, and start playing instantly without any downloads. Have fun battling enemies, collecting power-ups, and exploring different levels with your favorite characters. Get ready for an exciting gaming experience right at your fingertips. Let’s play!