Funko Fusion is an action-adventure video game that supports up to four players.[3][4] Playable characters are equipped with both a melee weapon and a long-range weapon for use in combat and destroying objects in the surrounding environment. The player character can be swapped at Funko POP! display boxes located throughout a level's map and in the game's hub world. The game includes various characters from different Universal Pictures films and television series, as well as characters from Invincible, Valve's Team Fortress 2, Capcom's Mega Man, Colonel Sanders from KFC, Scott Cawthon's Five Nights at Freddy's, and Big Boy from Big Boy Restaurants.[5][6