Impossible to jump over?
The article says, "The player is unable to jump over the final Spiny tower". This, however, is false. As the player can Spin Jump over it using the first tower for extra height. The dilemma is that changing it is hard to do without changing the flow. I know due to playing World 17-1 in the Super Mario Challenge in the game, Super Mario Maker for Nintendo 3DS. 
Yoshi the SSM (talk) 19:50, 3 November 2017 (EDT)