I do like your enthusiasm, but there is one problem—one BIG problem: it's not as easy to create a video game like you may think it is. It takes months and months of prac
Anyway, yeah, it would be fun to help out (
but I don't want my ideas to suck...). I believe the game should stay as a fan game idea because it's too hard to create a video game from scratch. I haven't done it before, but I know it is hard.
The way I would like to help out is by creating a retooled Donkey Kong 64 fangame idea, given some of the community dislike how it is a collectathon and its gameplay differs significantly from the Donkey Kong Country & Donkey Kong Land series.
There is a Donkey Kong Country fangame, Donkey Kong Country 4, which is under development. You might be interested in it. Check it out here:
http://www.dkc-atlas.com/forum/viewtopic.php?f=26&p=40403.