Wow, coming back to this 6 months later, I wonder what Nayuta would think of The Incredible Machine series, or its apiritual successor Contraption Maker. (As of this writing, I'm in the latter's last set of puzzles, and wow, when they said that they're "Pretty Much Impossible," they weren't kidding.)
I see!Then I recommend this...Wah, what is it?We can watch videos or play games together...This is the Game of Life, a simulation based on a mathematical model...For whatever reason, you can feel the breath of life!