Thinking of the imminent PS4 launch I happened to be looking back at "Omikron - The Nomad Soul" on the Dreamcast, which I only just realised was Heavy Rain developer Quantic Dream's first game. They are rumoured to be announcing something at the launch.
Probably not a sequel to this, but it was a really atmospheric game. From the intro you see above, it broke the 4th wall from the start and asked you to give them your soul just to begin playing. And you thought having to sign up to an EA/Ubisoft account was bad?
While looking I ended up finding some videos from the ZX Spectrum (Timex Sinclair in America) which was one of the very first home computers. It was a games driven device but once you had one, you could start programming your own stuff too and 'poke' around to see the innards of games.
In Russia and Eastern Europe the Spectrum obsession never really died and people would retro-fit all kinds of crazy stuff to run on them, so we get things like this:
Just a demo of what is possible, not the full game. The reason I've posted it though is the music, also the music on the Spectrum 128k version of Wolfenstein 3D is equally awesome.