This game has kept me up until 4 AM playing it to make these robots that are amazing in any way your imagination desires.
IncrediFriends • Index page
Click on game at the top.
You can also make an account on the website to be able to upload your robots using a code similar to the way you would in free rider.
I have already made an LRV/Tram under robots, same username as here and am working on a crazy rube goldberg machine ATM.
The interface is simple and if any of you have played Phun before, then you should be able to jump right in.