So I have all of the popular Mario, Metroid, Zelda, Pokemon, Kid Icarus etc, ect. I also know there are quite a few weird games that I know nothing about. I googled top, best, etc, etc. but they are full of Mario's, Final Fantasy and the such. So I come to you. Do you know of any really good Original Gameboy games that are less famous. Maybe they play just like one of these. Someone else had to copy Contra, Mario.....A few I've been looking at are:

Mole Mania
Batman the Animated Series (Konami)
Soloman's Club
Burbertime Deluxe

Any suggestions?