Shoulda looked at the dates first...

This game REALLY is as fun as everyone says! The problem is it hasnt been updated (or reviewed) in four years! So, theres a major glitch that obviously isnt getting fixed...after a while, the app will freeze after every successful solve...so to advance to the next puzzle you have to kill the app and pull it back up again...every time. Makes a really great game really annoying!

MuchHate4Apple about Trainyard, v1.66