To Spy Party - and it's one of the most intelligent and innovative stealth games I've ever played. You either play as a spy or a sniper, and as the spy you have objectives to complete within a party room... but you need to blend in among the party scene, because it's the snipers job to figure out who the player is as opposed to the AI. The AI is extremely smart, so you need to make your character mold into the world seemlessly while completing the tasks. AWESOME