Within the many undocumented settings in Tux Racer 1.1 (some of which deserve a different thread) is "speed mode". Such a feature is not present in the config for ETR and thus i would imagine the original.
"This is an 'undocumented' gameplay feature." If true, then the friction coefficients in the game are reduced by 20%, resulting in a substantial increase in speed."
At the moment there's nothing for or against this mode. I'm hesitant to ban it without a vote because a variable (or another category) could also be made signifying whether a run is done under this mode (side note: I'm doubtful somebody could ever try and pass off a normal run under this mode, it's very easy to detect).
I wanted to start a discussion about this. Should this be banned, or turned into its own category/variable?