My co-owner Azrael and I are happy to announce our work on Leviathan-Myth.com, a dragon care and breeding sim. The site has been open since 2008, but we recently acquired it in 2018, along with a fantastic staff team.
Some of the features we have on our site are:
11 dragon breeds
25 colors (and more belong released on a regular schedule)
The game is still undergoing development and modernization, so parts of the game are still being updated. That being said, the site is currently open to the public! Here is a link to our Discord as well.