We've been enjoying Indigo. The more we play, the more intriguing it gets, especially as a two player game. We just had an end game situation that desn't seem to be covered in tne English rules translation. A yellow piece is sitting on its treasure tile. By placing a tile adjacent to it, it could be moved to the center treasure tile. What happens then? Is it removed from play? Or can it be rerouted from there?
The only way it could get to the centre treasure tile would be if the path created also had a green (or indigo) stone already coming from the central treasure tile. As such, the two stones collide and both are removed from the game.