Done! Finished! Completed! Just in time! http://www.ludumdare.com/compo/ludum-dare-23/?action=preview&uid=3939
Protect your planet from the neverending horde of bulls! Made with XNA, so it needs the XNA redistributable. Enjoy!
It is now 3 AM, and I have to get to work in 6 hours, so goodnight! I hope everything works. I’ll write a postmortem and upload the source code in a few days.