Zengeon

"Zengeon is an action-RPG/roguelite fusion allowing 2-4 players to co-op in a colorful world, defending it from demonic hordes and colossal bosses. Choose from six playable characters, each with unique attacks, skills, and items, to repair the seal in the Blessed Land and prevent the Dark Emptiness from entering this realm. Good game mechanics and ingenious graphics enhance the gameplay experience in this style-bursting adventure."