I've added a No Fail category, with banana levels listed as subcategories. In the future the main categories might be split as Normal and No Fail with banana levels as subcategories. Runners can comment here to add category suggestions and input :)

I'm curious to know if you have found a way to clean reinstall the game so that your banana balance goes back to 0?

As of yet I haven't found a way to set the banana count at zero. I've added a rule specifying that banana count in the banana store must be shown before time starts. For your run I counted your final scores at the end of each iteration, but future runs should all show the banana count in the store at the beginning. Hopefully we can find a way to set banana count at zero and restore previously purchased banana upgrades.