I loved playing this game, but after about the second level, without grinding, I found that I could just kind of steam roll my way over everything. Perhaps adding a more difficult mode in the future would be a good idea?
the angel never actually seems to hit anything for me, it attacks close to the enemy but never hits it... perhaps you could make it attack the enemy and not friendly troops
 "Hordes and Lords"){kind=icon}
 "Doodle Devil"){kind=icon}
 "Initial Conflict"){kind=icon}
 "Epic War 4"){kind=icon}
 "Street Car"){kind=icon}
 "Interactive Gun"){kind=icon}
 "Colony"){kind=icon}
 "Must see: GTA IV 3D Flash!"){kind=icon}
 "1066"){kind=icon}
 "Warfare 1944"){kind=icon}
 "Warfare: 1917"){kind=icon}
 "A Knight's Story 2"){kind=icon}
 "The Company of Myself"){kind=icon}
 "Enigmata"){kind=icon}