Mega Mosaic is a Minesweeper-esque puzzler where the gimmick is that you are working on one giant grid. As you complete segments they are replaced with pixel art that ends up forming a colorful mosaic.
I enjoy chill puzzle games like this, particularly when there is a set goal and a s good sense of progression. Interestingly enough, I found the greatest sense of progression came from feeling myself get a deeper understanding of the game's mechanics and becoming better able to infer which squares to highlight. At first my play was quite stuttered, figuring out a few sequences of squares then moving to another area, looking for new starting points. Eventually my brain started being able to juggle longer hypothetical "If this one is highlighted, then these 3 can't be, which means one of these two must be" scenarios. Having said that, even after getting much, much better at logical deduction, by the end I still felt like I was occasionally guessing and hoping for the best. Just occasionally, though!
Luckily, the game is not too punishing when you make mistakes. If you start to stack mistakes on top of each other, the game will give you the option to wipe out your mistakes (as well as any correctly-identified squares within a limited radius), so you don't have to worry about messing up a long series of choices then trying to figure out where the mistakes started. In fact, if you highlight or rule out too many squares around a number, it will immediately turn red, letting you know something is amiss. I believe you can disable these helpful features, but I couldn't imagine playing without them.
I'm actually kind of shocked by how much time I put into Mega Mosaic overall, but it was great to play while I watched videos on another screen, and despite the hours I put into it the chill music never felt repetitive and was consistently relaxing. The pixel art is colorful and charming, but it unlocks at a fairly slow rate (by design). Oh, and there is no correlation between the highlighted/disabled square formations and the underlying images. This ain't Picross.
Interestingly, as I was playing I thought "Wouldn't it be neat if, after I complete the puzzle, I could watch a time laps of the entire grid being filled in? I'd bet that would look like a virus spreading". To my surprise, I was presented with exactly that feature upon completing the game (and yes, it looks like a virus spreading).
If you like logical number-based deduction puzzles, Mega Mosaic offers a good challenge and chill atmosphere. Recommended.
