It can work on different levels:
- The player cannot use wsad (or rebound) keys.
They still can use transport belts, autopilot trains
They can enter a car, tank, or a train but cannot drive it using wsad.
- The player cannot walk
They still can use transport belts, autopilot and non-autopilot vehicles (trains, cars, tanks).
- ?What else?
Btw. I did a video of me playing, but bitters killed me in the second, unreleased episode. This video is weirdly more popular on my Steam account than my YouTube account.