Leandro Serpa from Serpagames just let me know of their just finished indie game developed using Irrlicht: The game is named Morbid Land, and it is a single player hack and slash RPG. The game looks very extensive, although the graphics style needs a bit to getting used to, but feels very much 'indie' :) See for yourself:
It seems that a lot of work has been put into the game. The game is currently featured on Indievania, and you can get a copy of it for currently 4.50$ from there.
Comments:
Very nice! I wish I could do something similar. I'm just starting with Irrlicht (it's my first step into game programming).