Is stuff like autoclickers and the like allowed? Assuming no, because they're a third-party tool.

Is there any kind of keyboard controls or something to speed up some sections?

And lastly, but not quite related to web speedrunning, where could i find a guide on how to make autosplitters? I'm sure i could try and make one for LiveSplit for this game to time every level.

Bonte games are fun to speedrun, sadly not many people do it.