Thankfully, the game is actually playable after downloading now. I found out about naming issues thanks to a kind player. :$

Following the kerfuffle of version 0.3 with the addition of menus, I've been able to make massive bounds. Version 0.4 has:

• randomised enemy generation from both sides in addition to the top (which took so long to figure out)
• a change in the candy cane behaviour
• and the endless game mode!

I'll take a break for a few days before tackling boss behaviour. Get ready for a real challenge!