Good, but not the best...
I saw this at No. 1 and I really wanted to like it. Razoric's version was a big let-down (it did well though, go figure), and I always like your other VGDC shorts. But (and there is a but), this didn't really get me. Not to say it isn't good, but it didn't do anything for me personally. The only thing that made me laugh out loud was when Mario crapped his pants when Sonic grew large (Sonic's ending). I marked you highly for your graphics because I appreciate how much work you did in editing those sprites. The sound is also another plus point, nicely edited and in synch with the movie.
Finally, I really don't think that this deserves to be No. 1 of all time. But I don't think that it shouldn't stay in the Top 50. Either way, carry on making these videogame movies, most of them turn out really good.