Tried to republished from an earlier version to fix some issues. If the problems reappears, let me know the names of the holes as opposed to the hole number. Take screenshot if possible.

We've just found this, was looking at older courses as fed up of people posting courses that have 2 or 3 holes :/

This is a nice course but sadly 2 holes are broken, 16 & 17 - On Multiplayer with 16 the doors open, the next player goes through and then they close, blocking access for the next players.
Hole 17 is just blocked by a large block of wood - No idea what happened with that.

Could power ups be added for Multi Player?
Thank you