itch.io

Hello :)
Thanks for playing. Sorry that you had a bad experience playing my game.
It was raining heavily here and I didn't have electricity during the submission day so I couldn't patch the bugs that were remaining.
I have fixed the bugs which caused the default enemy to spawn in all levels, and caused the spawners to exceed the max alive limit. I've added Esc key to close the upgrade menu ;)

I'd appreciate it if you could give it another try. I hope you have fun this time :)