I did buy a game but the fact I got it on Black Friday (or a day before actually) is only a coincidence given you got games sales all year round on the PSN.
So I got Ni No Kuni 2, the full version including the DLC's that in total would have costed around €80 on day one. I got it for €20.
There were a couple other games I was interested in but considering I have plenty right now, I am in no hurry, I'll catch those when they are even cheaper.