I'm making a remake of the 80s game Spindizzy using Playmaker, and documenting my progress on my website.
You can have a look here:
http://siwaters.tv/series/unity3d-spindizzy/There are a few details on FSM setups and the like. It's still very much a work in progress, so there's no need to point out the glaring bug/gameplay issues that are present
New builds are added when I get time.