Useless websites

I am a big fan of the useless websites out there on the internet, even if they do not follow web standards. Links open in a new tab.

Recommendations

Rating: 9/10. A race against a hundred checkboxes. It looks easy until you try to finish it.

Rating: 8/10. A minesweeper reduced to a single square: you either win or explode, nothing in between.

Rating: 10/10. A cat inside a doughnut in an infinite loop. It solves no problem, and that is precisely the problem.

Rating: 9/10. A pug wrapped in a rug that slowly spins. Hard to justify and easy to keep watching.

Rating: 10/10. Cats bouncing around the window with completely unnecessary physics.