The attack patterns were cool as hell, but you should probably implement some mechanic that might increase damage slightly, as it took a bit too long to kill the boss.
Viewing post in Solar King Vs Vampire jam comments
Thanks for playing! There is a bug in this version that prevents some of the upgrades from appearing. I could not fix it before the deadline, so you unfortunately can't buy some of the upgrades. It has been fixed since then, but I did not want to upload the new version before the rating was over (as it has been fixed after the deadline).