I'll stick to the games I've backed:
Ouya - Delivered
SolForge - Delivered
Planetary Annihilation - Delivered
Project Eternity - In development
Conclave - Delivered
Sword of Fargoal 2 - In development/Delivered
Timber and Stone - In development/Delivered/Way past schedule
Dysis - Not delivered/Likely vaporware
Shadowgate - Delivered
Sui Generis - In development
Torment: Tides of Numenera - In development
Divinity: Original Sin - Delivered
StoneHearth - Delivered/In development
Tug - Delivered/In development
Robot Turtles (Board Game) - Delivered
Planets3 - In development
Games are the one Kickstarter area where I really haven't been ripped off, although I've received or plan on receiving almost everything I've backed, so I haven't really been ripped off on anything big. I felt like I got screwed by Ouya, even though I got my console. I genuinely want that company to fail because of the way it treated its backers towards the end of the project.
Edit:
Apparently Kickstarter implemented public profiles, so here is mine if you want to check out any of the games. Edited, Feb 17th 2015 4:53pm by Raolan