Hitman: Absolution is being offered free through GameSessions. Play the game for 5 minutes to activate and keep on GameSessions forever. Or, pay $5 for the Steam key to keep.
This game currently costs $25.99 on Steam and has a very positive rating.
Hitman: Absolution follows the Original Assassin undertaking his most personal contract to date. Betrayed by the Agency and hunted by the police, Agent 47 finds himself pursuing redemption in a corrupt and twisted world.