If you really made it in powerpoint, it is really good.
This looks quite awesome considering the fact that you've used MS Powerpoint to create it! Really neat when people try to use more untraditional ways to create something cool! Very original :)
The race was in my opinion very epic and also kinda funny sometimes, well done on that! ^^
Keep doing what you're doing, really interesting stuff right here ;^)
not too bad, liked it,cars are well drawn and the character expressions are good, overall i liked it :D
No words... AMAZING!!! :DDDD
9999/10 Nice fluid and entertaining animation :D