I thought about this but wasn't sure if anybody is making money off of this, just creating a simple, yet addicting game. Promoting it on popular flash game sites like miniclip, addicting games, etc. and getting paid through the offers? I'm not sure but if anybody is making money in game design can you tell me? I've messed around with Unity a few times, and UDK once. I'm a total noob but if there is potential than I would love to learn.