I really enjoyed playing the RPG Maker 2000 game titled "The Frozen World" by Lysander86.https://www.youtube.com/watch?v=sjE5F5iGOqI
He also made other RPG Maker games such as "A blurred Line", "The Book of Three" and "The Blue Contestant", among others.
Many years ago (around 2008 or 2009), I made two Phantasy Star IV fan games using RPG Maker 2000 called "Gryz Quest" and "Kyra's Quest" which were inspired by "Chaz Adventure" and "Raja's Adventure" (that were made by different authors/creators). I haven't been to the site in quite a few years, but I believe that they are all still available at pscave.com. It was a long time ago though, and mine really weren't all that great... If anyone is interested in playing one of these fan games, I would recommend you try "Raja's Adventure". It's by far the best one of the four. Or you could just play the Phantasy Star II text adventures that inspired these fan games.
Edit: I also forgot to mention that "The Frozen World" also has a unique custom made battle system which is rare for RPG Maker games.
There's a person on youtube who uploaded a playthrough of this game if anyone is interested:https://www.youtube.com/watch?v=gmI5DhiNT1Y