ANGEL EGG 

Angel Egg is a multiball-oriented game. Its very rules are oriented toward multiball play; a player's score directly reflects his or her multiball skill. Therefore, starting multiball play in Angel Egg is easy. (There are six ways: Four for invoking Spirits, and two for summoning Archangels.) You can start multiball by meeting a few simple conditions and locking a ball. However, you won't get a high score just by starting multiball.