PJM HD
Tearaway
Killzone (not on the list)
And spellunky are day one purchases for me. I'm sure more games are coming later this year.
Killzone has never been a 'must have' franchise for me - to this day Killzone 2 was the only one I've bought.
My list is more of a "I'm interested" list - Spelunky, PJM: HD, Tearaway, Terraria and potentially Starlight are my must haves.