

I bought a trmnl and it’s pricey but works pretty good. I’ve mostly been using a few out-of-the-box plugins for it.
There is a selfhosted/offline version of the server you can run for it, so it can be ‘offline’ in theory. I keep meaning to mess with it more but haven’t put the time aside.
F1 maxes out around 6/7Gs, but they’re not solely limited by tire friction, they’re effectively upside down planes that use their airfoils to get more traction. A lot of the difference is sideways Gs are harder. A pilot getting pushed down into their seat while banking through a turn can have more control than a driver getting pulled to the outside of the turn.