Errm.
Well Since it is 7 YEARS old id say it's good nothing special.
The graphics are umm semi-good.
The music and sounds are not bad.
The story...It has no story sonic and mario randomly fight.
......
I wonder why am i even reviewing it...
Uhhhh...where was I.....Oh yes and i give it a 7/10 for reasons unknown.
uhhhh its alright.
I have seen worse, but this was wierd. Such as super sonic floating as if hes lazy or something.
Yeah, Its pretty good.
normally I might give a 6 or 7 but your getting rated a bit unfairly. honestly I think we've all seen things much worse than this on newgrounds. so, Top marks.
wow,,,,
animation keeps getting worse and worse.
A MONKEY COULD DO BETTER
THE MONKEY COULD BE A MORON SONIC NEEDS ALL THE EMERALDS MARIO LOOKED LESBIAN LOOKING PABLO FRANSISCO!!!