Ok, I got the concept :

The name is : Metal Guard Solid : Fornever Alone

The background of the game :

The player is a guard from a heavily guard facility. There is an intruder that kill every guard as stealthily as possible. If you are alone, he will kill you on the spot.

Player Goal :

Go to the safe zone without ever being alone : You have to be near another guard or on a surveillance camera at any time if you don’t want to be killed.

What about technologies ?

It will be a web based game with a simple tile engine for the levels.

I will use YUI as a javascript framework and I think it will only working on chrome.

That’s it for now !