Tower of SMACK!

Smack each other, race to the top, or climb as a team (in increasing order of difficulty).

Requires keyboard or 2 Xbox controllers (or 1, if you'd rather climb solo).

Controller
Left stick: Move left or right
A: Jump
X: Smack
Start: Restart game

Player 1 keys 
A: Move left
D: Move right
W: Jump
Left Shift / Left Ctrl: Smack

Player 2 keys
Left arrow: Move left
Right arrow: Move right
Up arrow: Jump
Right Shift / Right Ctrl: Smack

Other keys
Esc: Restart game
Q: Quit