Well, you're really parodying FNAF, it's more like a knockoff. You're not poking fun at its elements or the idea, you're doing the same with fewer features and cheaper graphics.

At first, I didn't think there's anything interactive in the game, until I found the green button does something. It should give a visual response when you click it (or change cursor, play a sound…).
I don't believe you can close or open the door.
'Time' indicator in the top-left corner doesn't show anything and 'mbl' (whatever that acronym means) goes into negative. And when you run out of energy, the screen goes completely dark and you can't really do anything (or see anything) ever again – but you can still win if you wait for a while.
Despite not knowing what to do, I still somehow won, so the difficulty isn't probably very high.
And after you win, the game doesn't reset and you keep winning in short order.

Nevertheless, it's a complete game which can be started, played and won; which isn't saying much, but it's something.