Games like Smash Bros. Rumble

Super Smash Flash 2 is a crossover fighting game based on Nintendo's Super Smash Bros. In common: unofficial crossover, fighting, unofficial.

Abobo's Big Adventure is a freeware parody Flash game. In common: unofficial crossover, fighting, fangame.

Choose your characters and options and battle it out with 28 different characters in the original title that started it all – Super Smash Flash! In common: fighting, unofficial, fangame.

A One Piece versus fighting browser game in pixel art. In common: fighting, unofficial, fangame.

Fan-Made Umamusume Fighting Game on browser In common: fighting, unofficial, fangame.

Super Momos Crushers is a platform fighting game inspired by Super Smash Bros, featuring characters from various internet memes. In common: platform fighting, fighting, fangame.

Counterpick Labs is a cute, free-to-play platform fighter where players customize their character with quirky weapons and gadgets. In common: platform fighting, fighting.

In this new adventure, Blasto will have to explore various more or less familiar places and face tough opponents until confronting a nemesis believed to have… In common: fighting, unofficial, fangame.

Super Mario Bros. In common: unofficial crossover, unofficial, fangame.

AI Arena is a groundbreaking game that combines human and AI collaboration. In common: platform fighting, fighting.