If you look in the settings you can see what the controls are. Arrow keys or wasd for moving, left shift is run and space is jump. I would like to know what unity errors you are getting, maybe you can send a screenshot of it?
the error occurs andomly so yeah ill do that if it does appear again also somethings is up with the crawl function and the spike goombas are so hard to get through due to the jump power >:(
