I really dig the 90's era PC graphics you've used for this!
Although I'm not exactly sure what this is advertising, even after reading the author comments, but this is indeed appealing to the eye.

It's pretty cool I guess, I'm just not a big fan of pixel art unless it's in a video game, however, somehow you have managed to intrigue me with this piece and the more I look and think about it the more I am growing to like it. I also really enjoy your use of colors, it makes the whole piece seem almost like a fairy tale, if that makes sense. Even if I hated it, I would still really love the colors. Congratulations on being the maker of the only pixel art piece I actually enjoy.

While it's an interesting concept, the pixeling mechanics could use some polishing. I notice a few banding issues, as well as a bunch of awkward clustered pixels. Not to mention inconsistent pixel size some places.

The concept on its own does a lot to weigh against that though. Good work!

This is beautiful. I wish I knew ANSi. Great stuff!