I think it would be pretty cool to see what kind of video game ideas people can come up with so I'm creating this thread. It doesn't have to be lengthy, just an overview of a idea for a video game you've thought of that hasn't been made yet.
I actually got this idea for a video game earlier while watching Disney's Fantasia. I think it would be pretty cool if they came out with a Disney rhythm game that uses Xbox Live Kinnect/PS3 move set in Fantasia. You play as an orchestra conductor to control the music, and the images change to the beat (kind of like REZ).
So post your video game ideas?