Thank you for your answer. I don't get 1920x1080 listed as a possible resolution, but on 1024x768 the "play" button sticks out a little bit from under the text box, so I was able to play a little. Then I may have run into another issue. I crafted the bouncy flower and was trying to figure out how to use it to cross the spikes, and then there was a spot at the edge of the hole where I got stuck, unable to move or interact with anything, not even use the spikes to die and start over. The only thing that worked was quitting the game (so it wasn't completely crashed, it was just the character being stuck).
I'm glad you were able to make it into the game. Hopefully I can clean up a lot of the experience soon. At the very least, I've gained a few more things to work on when I come back to this project.
Thank you!
I've put up a small update that should help with these issues. Here's hoping you can have a much smoother gameplay experience.