Isekai Mario

About

Isekai Mario is a 3D platformer that mashes up the Mushroom Kingdom with anime. Play as dozens of characters from popular series, each with their own moves and visuals, while navigating levels filled with Mario-style obstacles and enemies. The story involves a magical mishap that forces locals to take on random anime identities, leaving Mario to master summoning magic and restore order. Gameplay focuses on collecting power stars, battling bots, and exploring levels that mix classic Mario themes with anime aesthetic touches. The game’s main draw is its sheer volume of playable characters and customization. With over 100 characters available and countless stars to hunt, the replay value stays high. While the visuals lean fan-made, the responsive controls and familiar level design make it feel like a Mario side project. Available free on PC and Android, it’s a niche pick for those who enjoy mixing nostalgia with anime flair. Community feedback notes occasional bugs but praises the creative crossover approach.

Storyline

One day, summoning magic was discovered in the Mushroom Kingdom, and with that, the ability to summon those from other worlds is now possible. Unfortunately, things take a turn for the worse. The magic goes out of control, and all the citizens of the Mushroom Kingdom start reincarnating into random anime characters. It is now up to Mario to learn how to use this summoning magic himself, and bring things under control.