So far I still did not work an a version with different sound effects... it`s on my to-do list though.
@Justince
A webcomic would be a great idea, actually

I will think about that, there could be some room for interesting sub-plots.
@Tormentor667
Hehe

I already collected quite some ideas for part 3 which I plan to use as soon as I start working on another sequel. However... for now, I am working on a totally new project in a different engine. Been working on it on and off since July. The style will be similiar to the Wool Ball games, since I am doing all the graphics and music again (among everything else)

I will also announce it somewhere on this board as soon as it`s finished (maybe in the Off-Topic section).
@SamVision
Still not sure about this. I would like to Keep the grid-based, blocky feel somehow, but add more modern things like GzDoom`s lightning and slopes, with some height variation here and there. Making it NOT look like minecraft terrain would be a problem then, however. But all those plans could still change as soon as I start working on it.