Noteworthy additions to the PlayStation Store include Risk: Factions finally making its way to the PlayStation 3, priced at $9.99; the entire Strong Bad's Cool Game for Attractive People series is available as a complete season pass; priced at $14.99; and the re-mastered HD version of Prince of Persia: The Two Thrones rounds out the trilogy's debut on the PSN, priced at $14.99.

Also added this week were the ten, previously reported, NEOGEO titles for PS3 and PSP. PS3 versions are priced at $8.99 a piece, while PSP versions ring in at $6.99 a piece. PSone Classic Front Mission 3 is now available for $5.99, proving that the North American PSN does have a few great titles its willing to release.

For those looking to try before they buy, demos for Dead Space 2, Mass Effect 2, and LittleBigPlanet 2 have all been added. For a complete list of this week's PSN offerings--including a slew of fresh DLC--check out the PlayStation Blog.