cool and quirky idea :) I like when the "out of control" triggers, the sound effect is a great touch.
I think the enemies could be balanced a bit better, it doesn't always feel fair when you end up in situations like this:
Chaos has come to the abandoned city, hordes of enemies are arriving and there's only one person who can do the job. Sometimes to live, you must lose your sanity.
Destroy all of the portals to win!
WASD - To move
J - Directional attack
K - AOE attack
ESC - Pause
All code and art assets were made by me in the 48hrs