Welcome to the free online Vex 4 game! Try another version of Vex to get more interesting details of this game. More obstacles, difficult levels will make you addicted. Jump on the fourth version of Vex series and master this game. You can jump, climb, run and swim through these challenges. There are 9 actions to get over and each time you pass through one, the next action will be unlocked. Getting yourself in by jump in the door to a new dimension. Follow the instruction in each stage and yo...