Game idea 2: "It can't see me if I can't see It"

Do you know the thought "it can't see me if I can't see it"? What if someone turned that into an "It Steals" style game, but you can't look at the wall to progress. To keep making the enemy a threat after you learn and master the mechanic, it stays frozen in the spot you just saw it at, meaning you need to get away from that area without looking at the enemy.

I'm not sure what the objective could be, but if someone makes this, then they could figure that out themselves. 

25/12/05 update: I would also add that if you get to a certain distance, the enemy unfreezes and only becomes frozen again if you look in its direction to prevent cheating.

26/4/04 update: You could also make it so that you need to look at the thing you need to collect to collect it.