Good idea, but feels kinda unbalanced. I ll explain, the first time i tried, lots of triangles appeared, so it was really hard xD. But on the second try, there were almost none, so it felt too easy. Guess you did it with a random. I would suggest you control it a bit more so it feels more balanced. Someone on the comments said a thing that is true, the TV looks too real and then the graphics are simple. I would have done the TV to be simple too so it all fits better. Overall a good game, needs some polish.
Editing this to say the rewind effect is REALLY good :P