Good

ayo I played this on coolmath

Peak

Impressive!

Better then Sonic R

i hope bowser gets added next update

I like how Mario can't die

best fighting game

nice game man!

nice game man

ikr

cool game :

sorry i was just trash at the game now i like it

:(

This is soo fire, im soo happy this is playable on chromebook.

cool its like sonic adventure 2

mario kills everyone

it would be cool if they make an sonic cartoon on nickeloden thats slimiar to sonic boom cartoon but with the regular character desgins

yoo i used to be play this on coolmath

ikr soo true

Awesome game dude! It's like DBFZ and Smash Bros put together, but i had one problem, when i play on the file version and when i die it crashes.

This is a Nice Game. it's like Mario 3d land and world but with yoshi's island gameplay in but in 3d