Topic, Level "4xImpossible 2", game "Puzzle It"

  it took me a year to solve it. but now it's done with a highscore.

  After solving this level when it came out. I just took another look at it. This level deserves to be on the official list. It is a simple symmetrical design with a complex solution. An excellent use of confined space.

  It is 2 now

  I know (inv) stands for inverted, but I think you can think of a better title for the level.