This is Marvel Superhero Squad: The Infinity Gauntlet (2010) for thr Nintendo DS. The game is tested and working, and comes complete with original case, cover art, manual, health and safety insert, and cartridge.

GAME DESCRIPTION

Marvel Super Hero Squad: The Infinity Gauntlet for the Nintendo DS is an action-adventure beat-'em-up that follows the second season of the animated Cartoon Network series. Players control kid-friendly, cartoon-style Marvel heroes attempting to stop Thanos from collecting the six Infinity Stones to rule the universe.