Today's update includes some fixes, including:

-Ledge threshold detection adjusted

-Quicker jump reset

-Missing collisions in Level 5 

-A bug where player movement would not be re-enabled after taking enemy damage. Who gave the scorpions paralytics??

Level 6 is also available in the update but has not yet received extensive playtesting, so if you try it out and find opportunities for improvement, please let me know!