I've not played it, but did a quick google to get the idea of it.

This is possible, but I see a real problem here... part of the challenge of subway surfer appears to be that it is not a "perfect information" challenge, much of what makes it difficult is that the player doesn't know what will be coming up next.  Bots would be able to "look ahead" down the track indefinitely, which would give them a huuuuuuuge advantage compared to humans.  (It would make the moto bots' overwhelming of humans look trivial.)