Warner Bros. Games is responsible for developing first-party games. Benefiting from the parent company's strong distribution supply channels and marketing methods, Warner Bros. Games' games can be delivered to players with high quality and quantity. Beginning in 1995, Warner Bros. Games licensed its first game, "Batman Forever" to Acclaim Entertainment, and continued to license a large number of adapted games from Cartoon Network, DC Comics, and Hanna-Barbera, among which Cartoon Network's In the 1990s, the Southland should be a household name. The shows that appeared on the show include Belly, McGraw, Birdman, Dexter's Laboratory, The Powerpuff Girls, and Cowardly Dog Heroes because they were of very high quality. , and many people of this era remember them.

In 2003, Warner Bros. Games produced its first game, "Bugs Bunny: Reloaded," and EA was responsible for the game's distribution. In 2004, Warner Bros. Games acquired Monolith Production, and the Warner Bros. Games trademark was officially released the next year. Subsequent games in the "Matrix" series were produced by Warner Bros. Games. The response to the games was mediocre, and no sequels were released. On February 23, 2010, Warner Bros. Games chose Batman from its own DC comic book world, and jointly developed the annual dark horse work "Batman: Arkham Asylum" with Rocksteady Studio. The mature combat system, Zelda-like map puzzles and puzzles that are very consistent with the original work were a great success. The sequel to the game, "Batman: Arkham City", was even better, and was well received and well-received. At the same time, Warner Bros. Games also published "Injustice: Gods Among Us" and "Chainsaw Honey", and was responsible for the distribution of the 2011 version of "Mortal Kombat".

In 2010, Warner Bros. Games established a new studio in Quebec, Canada, called Warner Bros. Games Montreal Studio. The studio will expand to 300 people by the end of 2015. Currently, Warner Bros. Games is intensively producing its next-generation masterpiece "Batman: Arkham Knight."