I don't personally like doing this because I feel like it's annoying having all this text.
Also, note that your info for controls doesn't specify that the space button, enter button, or left, middle, right click do anything different.
Only the left and middle mouse button are mentioned, but no instruction as to what they do is in the control info. Also, I don't see a place to customize the controls on the main menu. Also, when you click load, I would prefer that it takes you to a list of your saved games, then you can choose your game.