Hello Friend. I am very sorry that your class level is not being evaluated. I really like him. But! There are several drawbacks due to which the level is incomprehensible and impassable. Spoiler 1) You have a shortcut where the route is lost and three routes appear. Consequently, the player is lost: why did they build the rest. One rail (stick) eliminates this shortcut (you can think of another solution). 2) The mill is not working correctly! On one side, it knocks B over, and you have to reboot and start over. On the other hand, she doesn't push B enough to move to the last character. 3) The edges of the rotating objects are gripping a lot, but I can't fix it. This is inconvenient, but does not affect the result. Here is the card that I changed a little. I was able to pass - an impassable place. But I used a tricky trick. I think your map with minor fixes (if you want to use the fixes) deserves - 5).