Explosive Temper (NotEuclid)

Made in under 3 hours for Trijam #97. The theme was a choice between Unorthodox Solutions and Illegal Actions, but I decided to combine them.

You just robbed a bank. As you approach the exit with your riches, you encounter some unfriendly security guards. Obviously, you were expecting this to happen--which is why you brought, against common decency, a rocket launcher with you.

It's good at, uh, killing people, but there's a catch: every time the missiles explode, they leave behind a patch of fire that kills you if you step in it. Kill as many guards as possible as the space you have in the room shrinks, and don't get caught by the guards!

Controls:
WASD or arrow keys to move
Move the crosshair with your mouse and click to shoot

Art by me
Sound effects from freesound.org

• Siren: https://freesound.org/people/onderwish/sounds/470504/
• Explosion: https://freesound.org/people/Joao_Janz/sounds/478272/

Good luck... Can you beat my high score of 23?