Xbox Game Pass is filled with great titles that subscribers can play for free. There are over 100 games available through Game Pass, so gamers really can’t get enough of the games on offer. There’s a little something for everyone, which has led to the service becoming one of the most popular in gaming. Two of the more highly thought of games available through Game Pass are Subnautica and Prey, but one other title available through Game Pass may appeal even more to gamers on the fence.