The Epic Games Store has six Batman games available for free! Get Rocksteady’s Batman: Arkham Collection and Traveller’s Tales Lego Batman trilogy into your game library now!

You’ll be getting Arkham Asylum, Arkham City and Arkham Knight in the Arkham Collection. Batman: Arkham Origins is presumably not included since it was developed by Warner Bros. Montreal instead. Meanwhile, the Lego Batman Trilogy contains Lego Batman, Lego Batman 2: DC Super Heroes, and Lego Batman 3: Beyond Gotham.

The Epic Games store says this is to celebrate 80 years of Batman. The games will be free until 26 September 10:59AM EDT. What are you waiting for? Get your hands on some of the greatest Batman games you’ll ever see!