Make games with Superpowers — The extensible, collaborative HTML5 2D+3D game maker

Component accessors

Most component types will expose an accessor property so that you can change their state.

For instance, sprite renderers are exposed on actors as the spriteRenderer property:

class MyBehavior extends Sup.Behavior {

  update() {
    // When the space key has just been pressed
    if (Sup.Input.wasKeyJustPressed("SPACE")) {
      // Play an animation on the sprite renderer
      // of the actor this behavior is attached to."Wave");


You can find a list of all accessors in the API browser inside of Superpowers, specifically in the Sup.Actor section.