If watching others play a game gives you the same fulfillment than playing it yourself, there is something seriously wrong with the gameplay of that game ;)
That said, I just bought FEZ (cross-buy for Vita, Ps3 + PS4) although I already had bought the PC-version and love story-heavy games like Fahrenheit (Indigo Prophecy), Heavy Rain, Beyond: Two Souls and all Telltale Games games.










