Champ's Challenge

Champ's Challenge is a Mini-Game at Olympus Coliseum in Kingdom Hearts 358/2 Days. On Mission 46, Roxas is tasked to collect hearts. He can gain additional hearts by defeating Loudmouths in the training. In the training, he is tasked by Phil to collect as many points as he can by defeating Loudmouths or smashing barrels within 1 minute 30 seconds.