This is very and it is the second best thing I have played, beaten only by the real brotrr. Finally there is a new piece of software that implements Rig Physics instead of the inferior real life physics.One question, do the rigs have a reverse speed limit? I was able to reverse at a good speed but after a while it didn't seem to be getting any faster.Also the rigs' turning circle seems to be too large, the rigs in brotrr were capable of performing very sharp turns (thus enabling them to do the infinity reverse spin). But only a small issue that does not detract from the WINNERNESS of your work.