Your goal is to make your jelly healthy and happy in Jelly Battle. When your jelly wants something, they'll tell you what they want through a speech bubble with an icon. Click on any of the icons below the jelly to perform that action. Each action requires one energy to perform. 1 energy takes 1 minute to regenerate.
In mini-game mode, your goal is to have more green jellies on the map than red. Click on your green jelly first, then click on any of the arrows to move your jelly. Each time you move your jelly, the number in the corner will decrease to show how many jellies are in the space. If there's no number in the corner, that means you can't move that jelly anymore.