Not sure if it's pure DOS or just early windows, but...

[AniDragon]

Figured this would still be a good place to ask.

There are two games that I'm interested in finding.

The first was a little maze/puzzle game, very simple graphics, called Ki. Unfortunately, plugging that into google yields pretty much no useful results. But you were this little green ball, and had to collect diamonds. It was actually quite challenging. I remember playing it on Windows 3.1.

The other, I can't remember if it was on 3.1 or 95, but I do remember that the demo came on a 3 1/2 inch floppy. The main character was... some sort of amazonian woman, I think. Not wearing very much, similar clothing style to Vampirella, and in fact may have even been a rip-off of her, since I think her name sounded similar to that, as well. It was a side scroller, and I remember fighting a lot of plant-like monsters. Can't remember the name for the life of me.

Any help with either of these games would be lovely!

[Masa El he'Avar]

Second game is almost certainly Vinyl Goddess From Mars.

[AniDragon]

Ahah! Yes, that's it. Wow, looking that up, what a great soundtrack on it! Now I remember why I played it for hours on end...

[JKSM]

The first was a little maze/puzzle game, very simple graphics, called Ki. Unfortunately, plugging that into google yields pretty much no useful results. But you were this little green ball, and had to collect diamonds. It was actually quite challenging. I remember playing it on Windows 3.1.

You mispelled the name. The game you are looking for is called Kye.
Here's a screenshot from Googles. You should be able to find the download by search engines since version 2 became charity shareware. If not, let me know but I have to find where I kept that shareware.

[AniDragon]

Eee! Thank you! It was crazy fun.