From the Read-Me:

Hello!

Thank you for downloading the saves zip file! When you load this up, it's recommended to right click a previous Speedrun Save (should be created from the Speedrun Tools extension) and import this over it to help ensure you have all the regular speedrun tools. When you pull up this save, you should still be able to select challenges (for Clickless) and your starter.

Make sure your balance is at 0 before the starter is killed and please show that the code was used sometime during the save. If you have any issues, please let me know on Discord, Shinesprite#4153

Thank you, and have a great time running <3

~Shine