Use the left & right arrow keys to move, the up arrow key to jump (hold down for a bit, sometimes fails if not held down.) and then the 'a', 'b', & 'c' keys for the answer to some questions. Enjoy.
To wrap my physics projects up, I put the physics generators into this project and tweaked them slightly as needed. For those of you who don't like/know physics, sorry, there are some questions here, for the rest of you, consider this an example of how flexible a physics engine is: I am change the variables of the equations multiple times in this 'Basic Adventure' and as a result, it easily changes the gameplay in a realistic manner. I also created alternate reactions if you fail, some making the game impossible to progress in. Anyways, enjoy everyone, :-).