Orbpig has released Zookeeper v1.02 for PSP. Zookeeper for PSP is a PSP clone of the Flash game "Zookeeper" (in case you don't know that either, there is a similar game called Bejeweled on MSN Games). Your target in this game is to move blocks around, and try to put 3 or more blocks with the same icon on it in to the same line (vertical or horizontal) to clear them. Here are more details:

Controls:

* Circle: Select a block but don't swap
* Cross: Select a block an swap it with an adjacent one
* Select: Take a screenshots. The file will be saved in the root directory of the memory stick
* Start: Pause/resume in the middle of the game
* L/R: Previous/next MP3 track

Changelog:
v1.02

* Game time bonus when clearing a block.
* Fixed a memory leakage when loaded a WAV file.

v1.01

* Game time shortened for each stage.
* Added the total stage count.
* Fixed a bug that the remaining game time decreases even when you paused the game.

v1.00

* Initial version.