Ruinas

Cute idea, well engineered. Might have gone to the fifth star if you'd built up the ruins on a platform of grass blocks just to enhance the look.

Nice idea, thanks!

Missing something here as i have not managed to use the mill blades. However there is another way.

Spoiler: Shortcut

autopilot onto the draggable near winblock then from there autopilot onto the second level block of main building, then nudge into hole to win

I will try your suggestions for a new version, thank you!

@ridgerunner

Spoiler

move up the metal cylinder and then move left the metal stairs. Then B can climb and get caught by the mill...

@chemi ..

Spoiler: Stairs

Thanks, i see why i missed it as the movement is quite stiff and nothing happened first time i tried

Very nice puzzle.

Very nice mechanism!!! Cool

Nice moody lonely ruins.

Spoiler

Not sure if Im supposed to do a boogie dance to the win after riding the big rotating arm, but managed to win. Loved it.