oh god i forgot to put the restart button in the controls list
but yeah, an undo button would have been great, it's on my to-do list for refurbishing the game :>
Thanks :D ! I'm not too sure what caused your issue with the double jumps on blue platforms, but the system I used was super messy, so there's definitely a possibility that I messed something up. I'll look into it! And yup, the ending is very, very broken, due to a last-minute web export which I didn't have time to go back and fix :')