More info on IGDB

MultiHero is a 2D fighter puzzle platformer inspired by Super Smash Bros, featuring various characters from popular game franchises, such as Street Fighter (Ryu), Super Mario Bros. (Mario), Spiderman, Batman, etc. The game features two modes: Adventure mode and VS mode. Adventure mode is a 2D combat platformer game mode with 50 levels which gets progressively harder, even featuring some sort of puzzle and precision platforming at later levels. VS mode consists of 4 game modes: death match, capture the flag, keep the flag, and hit the target, all based on the platform fighting format from Super Smash Bros. Playable characters as well as levels in adventure mode and vs mode are unlockable by progressing through adventure mode. The game supports single player as well as multiplayer (up to 4 player) for all of its game modes.