While perusing the SCROLL magazine blog this past weekend, I came across the following video of a rather obscure Japanese GameBoy title called Noobow (Nu-Bo is another possibility).
As you're made well aware during the video's first few seconds, Noobow was produced by the always able folks at Irem and released in 1992.
Although Noobow's protagonist is big and slow and even a bit creepy, I can't help but want a copy of it anyway due to its intriguing combination of platforming and puzzle elements.
Another reason I've added Noobow to my lengthy "wish list" of import-only GameBoy titles: its bright yellow box art, which features the titular character sticking out his tongue at all who come across it.
Unfortunately, I doubt I'm going to find a copy--complete-in-box or otherwise--anytime soon, so I'll probably have to content myself by watching the video above for some time to come.