I used to play a game around 5 years ago
It was a 2 player game but also had a campaign mode
You played as stick figures in a globe and player 1 was fighting with arrow keys and player 2 with the WASD keys.
You could unlock different stick figures when you played campaign.
It was a game for mac (or atleast i had it on mac)
You just moved around and tried to hit each other by moving with the keys.
It was animated in 3D
hope i described it enough first time posting here so