I'm afraid I'm also getting stuck after selecting an advantage/disadvantage, same as some of the other people here. It was the same in Firefox and Chromium. I'd be keen to play and rate it if I could, though!

Nice concept! Well done :)

Interesting stats system in the beginning.

The randomized power-ups and enemy buff system is interesting.

Same as Tulenvaki, gets stuck after the powerups.

The audio is also very loud and tinny. I didn't like that.

Not sure if my shots didn't connect or enemies had high hitpoints.. :) Other than that, great game!

Get's totally stuck after selecting the power up and disadvantage.
Only a blue screen with text on it.
on Firefox and Edge.

Interesting concept. I got bored real quick after playing two missions, more/new enemies would've helped to spice up the game. But besides that, it's a fun and unique arcade game!