Im gonna post my entry early too :), so hopefully ill get more feedback and have more time to improve.

Edit@ Taken off because it doesnt run - soz

To be done:
- WASD camera move.
- Instructions in-game.
- Fix the Trail-Length slider.

Instructions:(soz, none ingame yet)
P - pause all particles.
0(number) - default camera move(havnt made my own yet)
space or launch button - Launch custom firework
use sliders too adjust firework settings.