Save the world! Make sure to click the green flag and make sure it stays running. If buttons start disappearing or things seem to break, click the green flag. Don't worry, it won't reset the game! Searching for health shops can help you get a good deal, but it also takes time!
It seems the game may have broken in Scratch 3.0 Created by Sccar3. Playtesting help by @yakyback v1.1 Added "Rest" feature. v1 Initial release