Braid is beautiful... and overrated.
As a mario-esque platformer Braid is innovative and fresh but once its attractiveness wears off the frustration of its back-forward time mechanics begins to grate on your nerves. Add to that a bewildering story you will either love or hate (I'd saw probably 60% fall into the latter) and Braid winds up being pretty overrated. Let me put it to you this way: I regret spending 14.99 on this one. At 6.99 my opinion would remain the same but after finishing it and realizing it had practically zero replay value 15 bucks is a little steep.