If you're a fan of fighting games then you might have seen many crossover fighting games in the past. (thetech52.com)
Regardless of how Blade Strangers sells itself, I like the idea of crossover fighting games with only a few tenuous corporate threads to tie together a character lineup. (kidfenris.com)
Super Smash Bros is a popular series of crossover fighting games which feature popular Nintendo characters such as Kirby, Pikachu, Link, Mario etc.. (mypotatogames.com)