Click the green thingamajig. Arrow keys and Space bar. (It tells you when to do each) S to skip, found by @ShilmerTheHedgehog . For a better experience, go into full screen mode and raise your volume to at least 50%. This is back from being deleted. I had to remove all the blood and stuff from this project. HUGE apologies to whoever didn't like this game and the ST. I hope you can forgive me for being late with this. :')
Have fun!