On Xbox One, subscribers will be able to download the critically acclaimed Inside (normally $19.99/£15.99) for free throughout July.
Medieval multiplayer combat game Big Crown: Showdown (normally $12.99/£9.99) will be available as a free download from July 16 to August 15.
On Xbox 360, Castlevania: Symphony of the Night (normally $9.99/£6.75) will be free for Xbox Live Gold members from July 1 to July 15.
And from July 16 until the end of the month, Meet The Robinsons (normally $19.99/UK price not currently listed on Xbox.com) will be free to download.
As part of June’s Games with Gold line-up, members can download EA Sports NHL 19 and Earth Defense Force 2017 for free until the end of the month, while indie fighting game Rivals of Aether is free until July 15.
Earlier this month, Microsoft launched Xbox Game Pass Ultimate, which combines Xbox Live Gold membership with Xbox Game Pass for console and PC. Normally priced at $14.99/£10.99 per month, the subscription service can currently be trialled for $1/£1 for the first month.