Found a problem a few days ago pertaining to level 4. As it turned out, I had programmed the level progression wrong and some enemies were coming onto the screen as pow clouds. So I changed that and I think I fixed that. So now the tacos begin at level 4 and the pretzels begin at level 7. Actually, I just thought of something I could introduce at level 10, but I don't know what it could do differently than the other enemies, so it will just remain not in the game for now. I was thinking that I could have popcorn kernels shooting out popcorn seeds.

I was sleeping all day yesterday so I didn't get anything done. Today I may post a video of level 1 of the game and put it on YouTube.