Undercover: Dual Motives video game for Nintendo DS.  Also works on the DS Lite, DSi, DSi XL, 3DS, 3DS XL, and 2DS.  U.K. release, never released in the U.S., but the Nintendo DS is region-free so this will play on any compatible system.  Complete in the original case with instructions.  The game card has been tested and verified as working.