A.I. teaches itself to drive in Trackmania, using NEAT algorithm, which is a particular type of Genetic Algorithm. This algorithm is used to select a neural network with optimal weights, and also an optimal structure.
Thanks Trabadia ! His Youtube channel : https://www.youtube.com/user/Trabadia1
More information about NEAT algorithm :
Discord – yosh_tm
Twitter – https://twitter.com/yoshtm1