Contest: SUPER WEAPONS just for fun

Build a super weapon!
Rules:
NOT for contest just for fun.
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-Weapon must be on car platform
-No changing gravity or other settings
-Weapon must destroy all targets
-YOU MAY edit the level ONLY to add more targets for the weapon
-No platforms
-You may use lua!
-MUST BE A DERIVATIVE OF THIS LEVEL!
-TITLE MUST SAY SUPER WEAPONS (title of weapon)
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Contest ends on September 1st
Credits will be given for:
Style
Destructiveness
Accuracy
Have Fun!