Just arrange the numbers like this:

14 12 5 3
7 1 16 10
4 6 11 13
9 15 2 8

You need luck here, cause the computer at this level, get all the already revealed pairs without mistake, and sometimes find in the first attempt. Take all pairs that u can, even the red ones. If u don't have good memory, try to take notes or fast print to help u don't make mistakes. Keep trying till u got more points.

Just hit one time each marked crystal:

Just activate each marked lever:

If you start playing with sequencial numebers its a Win, like this (the odd one needs to be 1 higher):



Just take the number that isn't sequencial (in this case the 29) and take out all the rocks necessary to leave just 1 (In the image i took 28 out). This way he will take 2 out of the odd (21). And you will take 2 out of the even (20). Repeat the process till he leave 1 left on the odd bucket, than you will take the 2 left and empty the bucket. The numbers will be like 1 0 1 and him will need to take the last from another bucket leaving only one to you finish and win the game.



If you find a better way, let me know.