Hey, thanks for your feedback. When there is a pink slime close to another slime, it will heal it (that's its function, but it cannot damage you.) I'll try to make it more clear !
Yes that's when you're colorblind ! I added a screen to show the player what he's affected by so you're not too confused when the game becomes gray and looks weird haha. I will only be able to put it in the game in 2 weeks tho.