He has defended in the past his strategy of iterating over the same idea and keep his fan base happy with a solid product. I remember reading a post by Jeff we

He has defended in the past his strategy of iterating over the same idea and keep his fan base happy with a solid product. I remember reading a post by Jeff were he mentions that instead of redoing all graphics and art in each new chapter of his series, he prefers adding content in other areas like gameplay and story, and his customers love that.