>>23why are you choosing to use that in the first place if it has no documentation? besides the documentation issue, its extremely uncommon, and also quite old for web technology at this point (tululoo's development ceased 13 years ago…)
apparently someone created their own game-making-engine that was inspired by tululoo:
https://comigo.games/en/p/ctjs/that projects website is here:
https://ctjs.rocks/are you a beginner trying to learn? damn near anything else would be a better learning experience than 13 year old shovelware - that is such an odd choice