I think they are 2 new achievements: #' and #' (10 levels in 8x8) How can I fix this? (I've seen that 0% of people has these achievements)

the situation is happened many times and really blocked my path to full achievement

I tried the trial version, then bought the full version on Steam. I've been playing it off and on on my Mac (Sonoma 14.5), and noticed that it typically crashes when I quit it and ignored it. But today when I launched it, it comes up as the trial. My saved game shows up in settings, but the main puzzle 'map' screen that shows all the modes and unlocks is reset to the trial version and the trial banner is at the bottom telling me to upgrade. I've tried deleting and redownloading, and verifying integrity o...

Why is this a part of the Steam Endlessly Replayable Fest? It's not, since the developer won't allow that part of the game to be used by the public. There may be a lot of levels, but it's not endless at this point.

It said: Mines must be a part of row of three orthogonality or diagonally. I got a setup that goes against the rules. It's false advertising.