In order to activate the elevator in the Retro Wreckage level, you will need to assemble the arcade cabinet pads for and achieve a bronze medal in the following classic Midway Arcade games:
- Spy Hunter
- Robotron: 2084
- Super Sprint
Once you take the elevator to the roof you will need to assemble an arcade dock for and achieve a bronze medal in one more classic Midway Arcade game to complete the level.