The main menu has a "load game" option but I couldn't figure out how to save, so I don't know what's up with that. But I played in ScummVM so I could save. Anyway, it's fun to look at MSPaint graphics! Nostalgic. 
The game itself is short and sweet, quite responsive, has sensible puzzles. Some care also went in arranging the GUI, and interestingly also the dialog GUI. Pretty neat overall. The story is very straightforward, but not devoid of character.
Overall, a nice way to spend a few minutes - and not just mindlessly clicking, either.