Use the arrow keys or WASD to move. Head to the right side of the screen to move on; head left to do the opposite. Avoid any obvious danger. So... I guess... play the game. BUGS: #1: In the part where you first see ladders, the game won't let you jump. Unless you use the ladder that is tan to get you up, you can't jump at the high platform. The blue ladders move you down. #2: In the part where you first see multiple spikes, the game won't let you move horizontally after going up the ladder. Unless you hold up to get out of the repeated collision when you touch the ladder, and then quickly move right to complete the level.
The reason I even made this project is that my brothers and I have decided to make a contest on who can make a better game. I hope I can at least get 2nd. As long as my brothers are truly being honest.