Qoob

It had been a very long time since I played such a game. The very basic design but yet a nice look pulled me over and I got surprised by how much this game offers. I haven't finished it yet but I know enough to give this one a thumbs up. There are 207 levels spread over 9 'worlds' with each their main feature. You have to fill the board without breaking any rule like no line of 5, no squares, no plus (...) or having mandatory things like regions of 5 tiles, white snake (...) and combinations of those. At first, worlds are discovered linearly, you cannot just choose one to start a level from but you have to reach it first. You can check for mistakes when stuck. The sound is OK, calm, not very present. Brightness can be adjusted in-game. I thank the responsive dev(s) for adding the feature to disable to wiggling of the board.

These are essentially the same style of logic grid puzzles from Islands of Insight. I love those puzzles and am super hyped for more of these puzzles.

Started playing this through family sharing and it's VERY relaxing. Very good

If you're looking for a pure logic game then this is a good one. The demo is a great representation of the full game. The full game has more mechanics, but they didn't get annoying. Someone aptly described it as Islands of Insight puzzles, but without all the moving around which is what I wish islands of insight was. I don't think the puzzles here are as difficult as some of the puzzles in islands of insight. Only annoyance for me was I wish the lightning remained static from level to level.