Head-On also includes minigames that players can access via teleporters, which can be found in each level during Story Mode. These are bonus levels where players must collect power ups while circumventing obstacles that require a variety of tactics, including destroying taxicabs, jumping over chasms, and destroying helicopters using napalm bombs. The catch is that most of these minigames are timed, forcing the player to think on their feet, as it were, while maintaining a balance of caution and risk. Reaching the end of the mini-game prior to the timer's ending allows the player to all their powerups. Several characters can only be unlocked by completing the minigames on certain levels.