This was a really good mystery. Like a REALLY GOOD mystery. There weren't any stretches in logic and literally everything came together nicely, without anything that made my head spin to figure out. All the clues you need to solve the puzzles are right there, it's just getting there; the difficulty wasn't too hard and I found myself trying to piece things together on my own. The amount of plot twists there are in this are also delightful because like the puzzles, everything had been foreshadowed without you even realizing until late game. All loose ends are tied up, the main cast is charming, and wow you know how to write a damn good mystery with so many moving parts. Every single piece of evidence you find is not wasted and no character is written lacking depth. If you've got 2 hours to kill, it's a good game to get your gears moving and your deduction exercised.
Marco was my favorite btw, followed by Punch then Sophie; Marco's fourth wall breaks weren't annoying and everyone's reactions to his dark jokes were reasonable while also understanding that just how he copes man. I also love the paper book he brings up when he tries to read ahead even though he's in visual novel. Most of the humor landed. My one complaint is that some of the CGs felt they weren't on screen for long enough but maybe that was because I was on browser. Anyways, great game! Felt like Sherlock playing it.