You're not the first to point out random bugs that appear (its quite a big game with lots of room for error), so I appreciate when someone points out these errors. I will definitely look into fixing those soon (as well as some more bugs I have found after I released it) and I'll send out an updated version. If you find any more bugs, feel free to reach out and let me know!
if you for sure will be releasing an updated version, please add an easy way to wipe all save data. (aside from editing a certain something)
in speedruns, we might try to do an "all achievements" thing. also, being able to completely wipe save data would be a nice failsafe just in case some crazy sequence of events bricks the game.
I never anticipated people wanting to speedrun an "all achievement" run, but you did bring up a good idea, so I have added the functionality to reset your achievements by committing the mega succ (Key combo can be seen in your controls). I have also fixed the errors that you pointed out and released an update for download! Feel free to continue pointing out errors as they appear.