Thanks to /r/webgames and a GameJolt commenter, I received a lot of feedback and suggestions.

The changes I made for this release were:
-adding tweakable controls up. You can now alternate between ‘normal’, ‘tight’, and ‘momentous’ controls.

The changes on my shortlist are:

1. Improving the ‘leap of faith’ in level 3

2. improve level 4 ending

3. improve hit box on switches

4. add continuous forward momentum through levels

5. umbrella delay

6. remappable keys/controls

Your feedback is greatly appreciated. Thanks folks.