A solid, challenging mindgame
But it takes a while to notice all of the secrets and such. I figured it out and found all 20 on the second try at it. Its weird because the game changes each time, the numbers that you need for one of the puzzles changes each time. The 4 by 4 grid is easy; but the one with 4 contacts that spin is a pain in the ass to get to come together... Out of love for the challenge of it though, I give it an 8. But, all its base are belong to me, 'cause I pwned that like a n00b.