Content-wise, I absolutely love it, the game is pure Pac-Man and the pixel art is fantastic, but I have issues regarding the game's resolution and scaling:
The game's minimum native internal resolution seems to be 216x228, depending on the aspect ratio set, but the Integer scaling mode absolutely does not scale by an integer, at least at 1080p; the highest integer that should be able to fit is 864x912, but the game displays in an oddball 755x1007 within the 1920x1080 container.
Narrowing the window to less than 512 pixels wide causes the game screen to disappear when integer scaling is set (even with the aspect ratio set to 3:4 or 4:3!), and while Fit allows the window to go narrower, the game is smaller than 240x320 so it's impossible to properly play the game on a CRT set to 240p (tate) at 3:4. This is a shame, cause I used a screenshot to see what it would look like and it's beautiful. Solving these issues would make a whopping >1% of players very happy!