I wish I could show you guys the OPM demo disc Vol. 80 that had Killzone on it. I own it, but only God knows where my Eyetoy is...
The official monthly PlayStation Underground demo disc, included in the Official PlayStation Magazine (US).
PLAYABLE :: Terminator 3: Redemption, Fight Night 2004, Rainbow Six 3, Cy Girls, Syphon Filter: The Omega Strain, EyeToy tech demos
VIDEO :: Psi-Ops: The Mindgate Conspiracy, Hitman: Contracts, Alias, All-Star Baseball 2005
FEATURES :: EyeToy: Groove (Inside the Groove), Gamer Profile (Robin Wilson, lead singer of Gin Blossoms); Gran Turismo 4 (Track GT4 - SEMA - GT Awards; SEMA - Follow a Judge)
REPLAY :: The Simpsons Hit & Run (cool move); Tom Clancy's Splinter Cell (cool move); Kill Switch (save file); Teenage Mutant Ninja Turtles (save file)
Release Date: May 01, 2004
Exclusively on: PlayStation 2
Basically... on the
PLAYABLE :: EyeToy tech demos, this controller is a extension to what they had 6 years ago, but never implemented. So in a VERY VERY VERY VERY VERY VERY VERY VERY VERY *gasps for breath*... VERY VERY VERY small way, Sony did have the idea first. Again though, in a VERY VERY VERY small way.
I do have the demo

, but I have no time to record it.
--------------------------------------
To explain a little better, within the demo, there is a little "Magic Wand" game/tech demo that makes the user grab a bright color ball, stick it onto a shaft, and if you flick it, then you cast a spell. However, I never had a bright color ball hanging around... so I stored it for later use when I got a ball. You all have no idea how surprised I was when I found this demo inside one of my Eyetoy Play 1's that were stored in storage

----------------------------------EDIT AGAIN------------------
http://www.youtube.com/watch?v=FpNdkm9s8AY --> This is the video on the OPM demo from 2004