Fist from hell, it sure can be abused. By you. You are a higher level; you should be stronger. Rack up those revenge attacks, then level the offenders' yards.
Oh. And it stole the end-level music from Creeper World. Hmm, did you make your own code, or did you just steal it from a different tower defense game?
I hate this game for stealing sprites from an indie game "AI WAR." Pretty much every enemy is in the game, and a lot of the towers. way to go, asshole.
 "Backyard Monsters (removed)"){kind=icon}
 "Starland Multiplayer TD"){kind=icon}
 "Vital Bloodshed"){kind=icon}
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 "IntoSpace!"){kind=icon}
 "Learn to Fly"){kind=icon}
 "Road of the Dead"){kind=icon}
 "Solipskier"){kind=icon}
 "A Knight's Story 2"){kind=icon}
 "Fog Fall 2"){kind=icon}
 "mini Tower Defence (mTD)"){kind=icon}
 "ChatMaster 2.0"){kind=icon}
 "Viricide"){kind=icon}