For anyone willing to train the "clock mechanic" in the last phase of Revan ToS, you can find a mini-game at
https://github.com/JudgeGregg/REVAn/releases (only REVAn.exe is needed).
It's been quite helpful for me, so it might be useful to someone else.
This mini-game is also open-source (developed with Godot Engine), so you can rebuild it from scratch if needed
Project page: https://github.com/JudgeGregg/REVAn