A cool puzzle based game which requires a lot of mind boggling to get through levels.

I am scrupulous to call this a first person shooter as this indeed is a first person view with a gun. But the gun does not shoot bullets to decapitate your enemy. The machine allows the user to engender 2 doors, one with the LMB(Blue color) and the other with the RMB(Red/Orange color). If you enter through one door you will exit through the other. This is a real substitute to the much highly rated teleportation. Now night crawler can take a rest :P

Those used to the hardcore enemy packed shooting games may be less inclined to this game, but this is a very interesting game. The dearth of enemies does not take anything away from the fun factor.

With a computer/machine trying to use to run various tests, the recalcitrant inside you tries to escape the walls of this confinement. You travel through levels, with each level providing hurdles and conundrums which will have to be solved with the machine you have in hand and thus culminating in a positive upshot and advancement into the next stage.

My rating : 4/5