Thanks, I spend the entire first day working on graphics and lighting. I was also planning on adding some kind of feature that used the X key so I thought the Z key would make the most sense. Although I didn't have the time to implement the feature that uses the X key, due to some real-life priorities. Then, I forgot to change it to the Space bar, so I just kinda went with it, I tried my best though and I hoped you enjoyed my short lil game!