Axis Chemical Arcade, also known as Axis Chemical Games, is an arcade building and formerly game area located in Studio Backlot at Six Flags St. Louis. It is located right next to The Buccaneer, which was formerly Gotham Harbor in 1995 and The Joker Inc. from 1996 to 2023. The arcade opened in 1995, when the area it was a part of was known as Time Warner Studios. The building it inhabits was originally the U.S.A. station for the Sky-Way.