Not sure if I might change the name but this is what I have so far;

-1 Comet that respawns after hitting the ship you must protect. ( Any tips on how to have a projectile dissapear? )

-Shoot green lasers (pic 2)

-Reload/cool down weapon through ejecting blue cell (pic 3)

Im trying to capture a sort of 'colour of war' therefore all the colours are Bright and leave longer colour streaks.