Create Your own Challenge Levels and play them! Just give credit to me for it. I can't wait to see all of you're levels! press see inside, remix, make, and BOOM! ur done! Subzero edition: https://scratch.mit.edu/projects/266343930/ ===================UPDATE NOTICE==================== -Add the UFO mode. -organized the Player script are a bit more. - more notes on the side of scripts for a few more options.
Thanks to @tkiel-tcsral for the ship/ufo/wave, level ground & more
