Thank you nickolasbanducci, I kept the mini map cause I too wasn't able to play the game. And coming to jump, I used "F" key because I forgot the syntax to set Space bar as a key!!!, I know its a dumb reason but its true.
Yeah I'll try to fix that infinate jump bug, and there are no vertical limit to this game, U can reach as high as possible until U run out off lives, while u will die instantly if u fall off the platform.
Anyways thankyou for ur feedback.