Good game. My 4 year old would love to see kids version

This is a good game. Id love to see a kids version with many, many simpler levels as this is a great game for little boys & girls who like trains. I enjoyed it and found it challenging to get to higher levels as a grown up. The advertising for other games at the bottom is annoying! Can they be moved elsewheres or made smaller and less of an annoyance that one must click on the X to get rid of each and every time? Otherwise a good game. Looking forward to the next level already.

RossSun about Rail Maze : Train puzzle, v1.1.8