> 2) It is never clarified whether a nest or tree can have other pieces in > the middle of it and still count as a win (i.e. as in Martian Coasters). > He said that it's OK to have them underneath, but never says it's OK (or > forbids) other pieces in the midst of the tree or nest. Yes it is: http://www.wunderland.com/WTS/Andy/Games/TwinWin/index.html How to Win: The object of the game is to create one of the patterns shown on your Goal cards. If at any time the appropriately colored Tree or Nest shown on one of your cards appears somewhere on the board, then reveal your card and claim victory! (Pieces under your Tree or Nest don't matter, but no other pieces can be in-between.) Timothy