Chaos Field - In-Box - GamecubeChaos Field is a top down space shooter similar in concept to the Gradius series, or Ikaruga. You control one of three ships, each with their own pilot and unique weapon systems. The game takes place over 5 phases, in each phase you face a number of boss battles. Unlike other games if this genre, almost the entire game is composed of boss battles, each boss requiring a different strategy to defeat. The game also uses a unique in game difficulty