Test with the sliders. Use cloning to make health bars for multiple characters. You can set the Maxhealth to whatever you want it to be. Note the 1 green spot on 1 health and 1 red on (MaxHealth - 1) Please use it in your games; just please leave me a link to your project in the comments so I can see it in action.
New stamping version: http://scratch.mit.edu/projects/14902222/ See it in action: 1. Demo RPG https://scratch.mit.edu/projects/101254269/ 2. Tank Battle by Kotadis - https://scratch.mit.edu/projects/57385228/ 3. In this maze game by _JtGames, the healthbar appears on the boss, if you can make it that far... https://scratch.mit.edu/projects/69099590/#player