Glad you enjoyed it! Wasn't sure how everyone would react to the endings, or if my writing would bring any chills. My beta-reader told me that there are confusing parts (in a bad way) but didn't want to push release any further. Glad that didn't ruin your experience.
As for the final cg you're missing, the only way to get it is to die in the red light green light room. =P
And depending on how the nano is received, it is possible we'll be expanding it in the future. (With more realistic bonding, more nights, and more deaths. Mwuahaha.)