Vex 4 GameOk not strictly an io game, but worth addition all the same. Play this awesome world wide phenomenon that is VEX4. Vex 4 is an astonishing stick platformer in which you have to climb, bounce, swim, and fly your way through 9 testing acts. It is the spin-off of Vex 3, an enormous hit, and will be similarly fun and trying for players all things considered.
Controls (How To Play) AD or left/right arrow to move W or up arrow to jump S or down arrow to crouch (enter an act)