How do you beat level 14 on red beard

This is a relatively long, straightforward level with one very useful shortcut. Start by running to the right and jumping over the spikes to get the blue ball. Now run back to the left, jump over the spikes again, jump up to the blue platform and up again to the land. Run and continue to hold left as you fall off the land this will put you on the first blue platform over the spikes. Now jump down to the next one, and up to the next and again to the last blue platform before jumping to land again. You should not have to slow down this entire time. Now jump up to the big brick and then turn to the right and jump to the next brick and up to the brick box. Run along this box and jump down to the red platform collecting the red ball on the way. Here is the tricky part, run back towards the brick box and if you jump at the right time you can get up on the brick box and inside to activate the blue button. This jump is shown below, you will have to experiment to find exactly when and how to jump in order to make it, but you can practice a lot because if you miss you will not fall all the way to the spikes.