I am sorry I can't rate your game. I don't have a game pad and don't know how to stop the screen from moving when i press up as there is no option to play on a full screen, I have also tried w,a,s,d. I looks like it would be an interesting game though
Viewing post in Heaven's Escalator jam comments
You can use the left, right, and up arrow keys to move the character. The only thing the up arrow key does is make your character jump. I cannot change anything until the judging period is over. It works for me in Chrome. The game page scrolls in Microsoft Edge until I press F7 to turn off caret browsing before I run the game. It now works in Microsoft Edge. Sometimes, the issue is a browser issue. Let me know if you still have trouble.
Updated: I have added a full-screen button as an option from itch.io. You can try that too.