The sequel to Nicky Boom; this time Nicky must find out who has been removing ladders and blocking off caves in his homeland. The gameplay is essentially platform, with multi-directional maze-like levels. Beating the obstructions requires occasional brainwork – hidden ladders are easy enough to uncover, and there are lots of hidden sections to look for. The levels are colourful, and the game has a cute look making it appear suited to younger players. Mirrors are placed around the levels, which transport you to a random place.

Although, save-game / level codes are currently not implemented, there are “secret” button combos, which enable a player to jump to next level and get bombs as well as other goodies.

The game will only work on custom PSP 3.XX firmwares.

http://deniska.dcemu.co.uk/nicky-ii-psp-111297.html