The compilation contains two games with different structures. Buu's Fury uses a top-down action-RPG perspective, with towns, routes, quests, enemies, equipment, experience levels, and story-driven boss fights. Players switch among available heroes and develop their attributes as the plot advances.

GT: Transformation is a side-scrolling action game. Players move through linear stages, fight groups of enemies with melee attacks and energy techniques, collect items, and defeat bosses. The playable roster and abilities change according to the stage and story progression.

In Buu's Fury, complete available side quests and search each area before moving the story forward. Experience levels and equipment make later battles considerably easier, so avoid relying on a single character.

In GT: Transformation, learn enemy attack patterns and conserve energy for bosses. Keep moving around groups of opponents, use special attacks when they provide a clear advantage, and collect useful items during each stage.