yesterday was my birthday, and guess what? I GOT A PS3!!! WHOOOT!!

i got 3 games with it. little big planet, uncharted, and ratchet and clank future: a crack in time.

i also got warioware D.I.Y. showcase on the wiiware.

i have a question. since a crack in time is the 3rd one in the future series, should i get the first 2 as well?