Microsoft announced this week that Xbox Game Pass subscribers will get access to "Retro Classics," an app they can download that contains more than 50 classic Activision titles from the 1980s and 90s.

Game Pass members can now play over 50 old-school games for free. Microsoft's Retro Classics is a library of old-school Activision and Blizzard games from the '80s and '90s, like Pitfall! and MechWarrior 2.

Grand Prix, Commando, and Pitfall are among the dozens of 1980s and ‘90s classics added to Game Pass.