I played the "Mexican Train" game extensively. The game skips your turn when you have a play to go out -- not all the time, but enough to notice. Also, the algorithm is set up so the robot players win 70% of the time - who wants to play a game where you lose more than you win? Two players routinely might have 5 dominoes at the end (not having played any tiles) and they will end up with scores of 7 or 4 or 11 -- on 5 bones / 10 tiles. Very routine for the user player to not get any plays the entire round. Routine for him to get locked out of the open with no plays at the start (40% of the time). Routine for you to play 4 of your 5 tiles on the open and then get stuck behind a series of doubles, so that you have 5 bones in your hand when someone else goes out. Happens so often it is not luck. But the tell is how often the human player will simply not have any plays the whole round. Probably happens 20% of the time. It's adolescent and weak minded to create a game where the player is set up to lose. Simply stupid.