[dan da man]

The beams are moving up and down, and when the first goes up, the second goes up, the third goes down, the fourth goes up etc, so take your time one by one, get past the first beam when it goes up, I think you have to crawl on some not sure, you have to take it one by one or some you might have to get past two at a time, try that and if it don’t work tell me what patterns the beam go I can't remember properly