Use the keyboard A, W, D, S or arrow keys Left, Up, Right, Down, and mouse button - if the game description "Shameless Clone 2" is not stated otherwise.
Shameless Clone 2
Description: Pick heroes and destroy imaginative worlds in this great 2 player 8 bit shameless clone. Insane gameplay. Polished oldschool graphics. Swarms of enemies and tons of bonuses. Upgrade your heroes.