Very sorry, the input to hold down should be "z" not "x." The idea was to hold down z and press the arrow keys in a certain direction, but I understand how that's confusing. Thanks for your comments! I'll definitely have to make it less confusing.
Got it now. A nice game man I like it. I am sorry if I was rude or offended you.
Don't worry I'm not offended :). I really appreciate that you took the time to give me feedback. I'm glad you liked it!