Great idea, but snap to grid doesn't work well, and needs a band select so you can move multiple pieces. Or have pieces that are correctly together stick together and move as one.
Range is messed up. Looks like if I get in range to shoot you and knock you back, I don't reconsider if you are in range. I can keep shooting you until I get hit. Then I realize I'm out of range and run forward.
 "The Peacekeeper"){kind=icon}
 "Mini Commando"){kind=icon}
 "A Duck Has An Adventure"){kind=icon}
 "Swords & Potions 2"){kind=icon}
 "Lucky Tower 2"){kind=icon}
 "Legends of Kong"){kind=icon}
 "Live Puzzle"){kind=icon}
 "no-one has to die."){kind=icon}
 "The King's League: Odyssey"){kind=icon}
 "Elemental Power"){kind=icon}
 "Super Duck Punch!"){kind=icon}
 "Dungeon Defender"){kind=icon}
 "Band Of Heroes"){kind=icon}
 "Orbs CCG"){kind=icon}
 "Dungeon Developer"){kind=icon}
 "Qoosh"){kind=icon}
By "any" it means "any one of your choice"... I can reword it to be clearer though.