Take a look at our Unity3D project which was made for only 24h at Nordeus Hackathon 2012. It was made from nothing, we made all 3D models/textures and logic.
You can watch video here →
Someone has to organize someday the Olympics’ who first " 
game in 24 hours … nice!
I think it would look good if you were burned Ambient occlusion on objects. But then it could take more than 24 hours in total
good job Speedy Gonzales !
Yes you are totally right but we didn’t have time for that.