Break out your markers and calendars, folks - Sony has just announced its launch lineup for their PlayStation 3, PS2, and PSP systems for this year until early 2009.

For starters, it appears that Secret Agent Clank for the PSP will be arriving earlier than expected. The game was originally dated for a June 20 launch, with this update now setting it for June 17.

For the PSN browsers, we're got the expected arrival of Siren: Blood Curse. The game will cover the story of an American TV crew investigating the village of Hanuda, where a lingering legend hints at the supernatural events that are set to engulf the town. Here's to hoping Sony will be porting New Translation stateside too.

For the PS3 owners, Killzone 2 has been confirmed for a 2009 release. The good news is that Resistance 2 has been scheduled for release this 2008, albeit more than halfway into the year. We've listed the rest of the dates below for your reading pleasure - drop by again as we uncover more related details in the near future.

• PSP
• Hot Shots Golf: Open Tee 2 (PSP): June 3
• Secret Agent Clank (PSP): June 17
• Buzz! Master Quiz: Fall 2008
• PSN
• wipEout: Summer 2008
• Elefunk: Summer 2008
• PixelJunk Eden: Summer 2008
• Siren: Blood Curse: Summer 2008
• PS3
  
• SOCOM: US Navy SEALs Confrontation: September 16
• LittleBigPlanet: October
• NBA 09 (PS3, PSP, PS2): Fall 2008
• Buzz! Quiz TV: Fall 2008
• MotorStorm: Pacific Rift: Fall 2008
• Resistance 2: Fall 2008
• Killzone 2: February 2009