Apparently, this is like a very very cheap and poor alternative to the "Trials" games.
It plays and looks like so-called "physics" Flash games of the 2000s.
Just get "Trials Evolution" instead, which is arguably the best in the series =>
https://igg-games.com/trials-955118576-evolution-gold-edition-free-download.html

pointer mouse less precise https://youtu.be/mLg8hmgCHtg

this game is not bad, really, challenging
https://www.youtube.com/watch?v=5QQaBiPJS5g

https://i.imgflip.com/412he1.jpg
Mr. J?

I like it.
A mini weight version of Urban Trial.
https://www.youtube.com/watch?v=XdTTznwCK7M