Three PSP games, on one UMD, tailored for puzzle fans.

Lemmings
The Lemmings are on the loose and that can only mean one thing - trouble! Danger is barely a footstep away for the relentlessly marching hordes of cutesy, green-haired rodents.

Go! Sudoku
The crazily addictive phenomenon of Sudoku reaches new levels on PSP. Simple logic is the key to unlocking the number based puzzles.

Go! Puzzle
Easy to play but tricky to master, Go! Puzzle features three addictive games - Go! Puzzle Aquatica, Go! Puzzle Swizzle Blocks and Go! Puzzle Skyscraper.