To start this game press the green flag then press the A key .Then this game is played by moving around with the arrow keys to touch the giga's and defeat them on each level wih a diferent speed. After defeating the giga's on a level, press the space key to move the dino back to start. Then press these keys in this order: A, S, D, F, G. Each letter brings you to a new level. Then press the K key to show the sprites after eating them. At the end press the H.
If there are any bugs i'm sorry there were a few when I was coding the game.:( To read all of the instructions make sure to scroll up and down. Try to get through all the levels before the music stops. It only plays 18 times!