Microsoft has announced its lineup of free games for Xbox Live Gold members throughout the month of May.
For the entire month, CastleStorm: Definitive Edition (normally $14.99) will be free to download for Xbox One owners. Pool Nation FX (normally $13.99) will also be offered free for an additional month after last month.
From May 1 to 15, Mafia II (normally $19.99) will be free to download for Xbox 360 owners. From May 16 to 31, F1 2013 (normally $39.99) will be free to download.