I got stuck.
First of all: I’m playing in Default mode.
Where I am now:
-The flagpole is through the hole in the dolmen’s legstones. (Temple on top of Ziggurat)
-The blue crystal bar is in its place in the north tower’s core, connecting it to the angled black stone; this made the sixteen pillars start marching.
-The disk is on the black rod so I can rotate it, making the avenue edging go up and down. (I suspect this is the water supply? No water gushing though.)
-I put the game board in the crack in the core in the east tower.
Things I think I have to do:
-Get my tool out of the slit between the pile of rubble. (Avenue)
-Find something to replace the tattered disk from the stack in the box in the east tower. I think I can replace the missing silver disk with the metal token. (This is a transformator or circuitbreaker I think…)
-A scent of flowers is coming from somewhere near the west tower. However, I find no flowers there. (There are flowers by the stone bench. Should I do something with bench or flowers?)
-Very general: Get the water flowing.
This is a lot, so why not start with nudges for that first one: getting the tool from the debris.
If I’m completely wrong about some of the other things, a helpful signal would be much appreciated too.