Are you only after PS3 exclusives Ash, or console exclusives?
Could look at Red Dead Redemption, inFamous, God of War, Enslaved, Mortal Kombat to name a few i can see on my shelf. There's also some good PSN titles like Dead Nation & Wipeout.
I don't have the Move myself, but i've heard Killzone 3 is pretty good with it as long as you have a big enough TV.
Also if you like shooters i think there is a Resistance Trilogy box set coming sometime soon.