Current Status

[Kurck]

I could send you a raw copy of what I have got. I think I will put it on a repository, so people can randomly improve on it Though, it will need to be cleaned up before it can be used properly.
Update: I added everything I could find on this repository: https://bitbucket.org/Kurck/littlebigracingadventure
The code I wrote was written for jMonkey (JME3) and you will need that if you want to build and test the code. Currently, it only includes the Linux-libraries. You might want to add more. The models were created using Blender and the music in Guitar Pro and TuxGuitar. I will add the original files if possible (although I am switching to LMMS).

Let me know if you need some help!

[Kurck]

Although the project is dead, your post encouraged me to finish the (low-poly) Desert Island model. It still needs some refining, textures and some objects, but most of it is there. See the attachment for a render. The model can be downloaded here.

[Darkflame]

Pretty nice, captures the cartoony style well.

[xesf]

Indeed it is. The cartoonish style is really great.

[marcosmapf]

Nice job

[Kurck]

Thanks!