Here is a gameplay/bug video:
It was very easy to find these kind of bugs.
Here is what i have written:
1. Loading time of the game is terrible, takes minutes to open.
2. The game is buggy.
Bug #1: You can jump in walls and side to platforms.
Bug #2: You can jump in mid air.
Bug #3: Game crashes easily.
Bug #4: Q is set for left, and D is set to right, it should be A for left, and probably best for Space to be jump.