Beside the Nintendo DS version of Scogger, also the Playstation Portable version has seen an update.
The goal of the game is to make the frog jump over all the tree trunks. You can use the D-Pad or the analog stick. The only avaiable direction the frog can move are forward, left and right (no diagonals), with no jump distance limit! Remember that the frog cannot jump backward, and pressing X to restart the level! Clean the stage to go to the next level (they are 10) or press START to go to the next one.
http://scognito.wordpress.com/2008/03/02/scogger-psp-02-is-out/