Do you have to get the demo through steam? if you do then I cba.
Bought it and it failed to install correctly. Moving DLLs to the root game directory let me load a bit further, but then I got more crashes from OpenAL. Finally resolved that, and it only occasionally randomly crashes now.
From what i've played so far it's pretty 'meh'.
Couldn't figure out how to get past the first level 
Nothing happens no matter how many times I hit the end flag
lol
looks like micro machines on the ps1 but with a drop of water
vista 64bit? apparently it dont work too well if at all on 64bit :/
lol
looks like micro machines on the ps1