No, we don't need a SIX EIGHT TWO rip-off.

The creators of that game are still developing it, you just have to be patient.

Best
Idea
I've seen for this game yet! however it would take some time to make, you know cause the creator will have to redo most of the stuff, like the evants and stuff
But if I was the creator of the game, this will be added

I'd hate to burst your bubble, but Blitz is not the best engine for something such as this. You'd be better off making a spinoff in Source, UDK or Unity.