I was actually very surprised at what many people thought of part 4. It's moving closer to a 3, which is good! Thanks to this, I will definitely make part 5. This time I would probably plan out the storyline first, since every single part thus far was actually improvised...
Well then, part 5 is a comin'!
I was thinking about it, and of course anyone who knows the story well enough would know that the next part may lack tetris...regardless I will call it Mario Versus Tetris part 5. Also, if you find it appropriate, please suggest this into the mario collection, as it would help popularity by far.