Some force-field walls can be found in Leading Light, all of them being turned on and off by buttons.
Two Force-Field platforms are present on Power Trip, which lead to a second floor from both team's spawn areas. These can be turned on and off using their respective Buttons.
And in Dave Update (4.5) force fields may replace gravity zones, allowing players to go up the upper central area. They can turn on and off using Buttons.
Three Force-Field walls are present at the start, but only in the second lap of Short Circuit, which periodically turn on and off.
Force-Fields are featured in two sections of Skyline Stumble. In the third section, players need to walk across a set of Force-Field platforms that turn on and off periodically. In the fourth section, players will need to navigate a maze of Force-Field walls, using buttons to turn them on and off.
The main obstacle that keeps captured thieves from escaping in Sweet Thieves is a big force-field wall that can only be deactivated by the key-button.
At the 2nd ramp there are some force-fields as bridges.
At the 3rd ramp there are some force-fields as walls turning off and on regularly.