Taken from Joystiq
PixelJunk Monsters is coming to PSP, and as promised features a ton of new content not found in the PS3 version. The handheld version of the tower defense game will include all the content ofPixelJunk Monsters, Encore, and a bit more. Deluxe will add a new island with ten new stages, new enemies and new music tracks. Two new towers will be introduced into the game, which players can utilize in the classic stages. Q-Games will also challenge the PJM hardcore with a brand new boss as well.
Although PSP isn’t getting Trophy support yet, Monsters Deluxe will feature a “Medal Challenge” mode that replicates the achievement system used on the console. In addition, unlocking Medals will give players access to unlockables, such as videos, artwork and more.
Finally, PixelJunk Monsters wouldn’t be complete without a co-op mode. You’ll be able to go online in both Ad-Hoc and Infrastructure modes. Nice!