no screenshots? no guide, why? because thats why, again a game with no good QA. damn it dev, F12 is the default steam screenshot key, fix it. and oh btw. your sound mute function doesnt work correctly, after a few minuts, the music plays again and the function is then broken (button doesnt work anymore)....

After I completed the LEVEL 24, I can't screenshot the congratulation, which makes me feel upset. Then I clicked, and it returned to the beginning. Does it mean I should play all the levels again? I think there should be a LEVEL LIST after I completed this game so that I can choose to play the level which I prefer. I love this game. Hope these problems will be solved soon! THX! :）...

I completed the game and got all the achievements according to the game page. But the counter in Steam did not update my perfect games count and viewing the game as a small icon in my inventory, it says "no achievements". This is usually due to a game being removed from Steam but possibly in this case it was not activated properly. All I have done to fix this is restart Steam. Did not work....

I don't write reviews but I wanted to say that I liked this game very much, I usually get bored very soon by similar games but I played this one from beginning to end. It was difficult enough to be a challenge but not too difficult to be frustrating. Good job dev....

Any chance this could be ported to GNU+Linux and the Steam DecK? Along with the rest of the "series"?