Menara
Can you start a construction card you already know you cannot finish?
The publisher's staff answered this directly on BGG in several posts.
- olric · Publisher · 2018-12-07
- olric · Publisher · 2021-04-19
- olric · Publisher · 2021-05-18
- isellsunshine · Community · 2018-09-06
- Re4isnumber1 · Community · 2018-09-07disagrees
Yes. Do as much of the card as you can do safely, then add the card to the level row. You are not forced into a move that would tilt or collapse the tower.