I loved the art style and character design. This was a ton of fun to play. While the art all felt very GameBoy it kind of lost the GB vibe with the combination of the mouse controls and just the amount going on on screen at times. That being said, this is one of the coolest interpretations of the "unlucky" theme both aesthetically and in the game play. I played it a lot longer than I expected to because I felt like I HAD to beat that Mustached Slot Machine and when I finally did, it felt great. You crushed it there.
Oh and you gotta get some music, the SFX were fine but a nice theme song would have really set this thing off.