How do I make a lamp constantly changing colours in bge? I need to make it cycle through the rainbow. Like in RGB gaming pcs.

  • 1
    $\begingroup$ keyframe the colors by hovering over it and pressing I. $\endgroup$ May 29, 2018 at 23:19
  • $\begingroup$ Sorry I don't really understand $\endgroup$
    – Gibbleman
    May 30, 2018 at 16:06
  • $\begingroup$ oh sorry nvm, i didn't realize it was game engine $\endgroup$ May 31, 2018 at 23:06

1 Answer 1


This is possible in BGE using an action actuator.


However I think there's a bug before 2.78 that doesn't allow you to do this.


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