Thanks for playing!
Yes, unfortunately the introduction to the game is a bit rough,
Basically I wanted to introduce each mechanic separately in a dedicated level: water level, valves repair, turbines etc.. But I started too late and ran out of time, (the booklet was made something like 15 minutes before sending the game ahah) I even removed a seismometer that was supposed to be in the notepad location because it was too complicated without a real tutorial.
For the bug, can you tell me more about the conditions so that I can try to fix it?
Anyway, I'm glad you enjoyed the game, :)
I'll take the time to rework all this after the end of the jam.