I really loved the art style in this game, and how smooth it felt. The plot was also very cute, at least what I saw of it. I liked things like how clicking the harpoon with Evil has special dialog, etc., and many of the lines made me chuckle. The dialog also felt like it matched how the different characters talked, which is hard to pull off!
I wanted to play more, if there was more, I'm not sure. When I gave the repaired part to the robot, it didn't feel like the end of the game, but it wasn't clear that there was anything left to do, the mystery had been solved. But the robot didn't "go home" like it said it would, it just stayed there, and the dialog with other characters seemed to change. I'm not sure if I hit a bug or if I just missed something. But I enjoyed it!