I don't even know what games I'm working on anymore, I start so many then never finish them lol... games I can remember that were, or are, "in development";
Project Memory - This was like a large scale thing I had tons of planning for and stuff, think I kinda' overwhelmed myself and got put off
The Legend of Gor'Beli - I WAS making this with RMXP but cancelled it to work on other things, the story was rather simple and short, and I did work on some assets to use in VX Ace should I ever decide to bring it back and never release it.
GRID² - An expanded version of Project GRID which I currently have in a playable state with new mechanics, environments (Just the same map, but bigger, with obstacles... wow!) and achievements.
Over The Horizon - This was kinda' like a visual novel sort of thing I was making with VX Ace, basically just like a huge ass cutscene with very little interaction... had the idea for absolutely years, it was actually the first game I ever started making when I found out about RPG Maker. I pirated XP with my brother and we were gonna' be developer gods and make the next Final Fantasy and everything! obviously my first attempt with a program I'd never used before failed horribly, but the idea kept with me, and eventually I attempted it again with VX Ace, had the story ready to go and everything, made the first few maps and scenes in one big sitting (I'm talking like ten hours nonstop which is a big deal for me lol)... then had a power outage and lost it all lol, couldn't be bothered starting again (Just yet?), maybe one day it'll get made?
Mobile Platformer - Doesn't have a name or anything but was messing around with the idea of making a C2 game for mobile phones, got it up and running with touch controls and stuff rather easily, although never really progressed from there, just did it as a test
Mobile Shmup - This was/is my serious attempt at making a mobile game in C2, got all the basic systems working including how power ups work, got rough ideas as to how I'd make boss battles work and how to make each one different, and even started making some proper graphics for it rather than a triangle that shoots rectangles at squares, although I haven't opened it for a while now due to lack of motivation and other things in life being more important, like Overwatch and checking out memes on the internet...
... There's probably a lot more too, I tend to start things and never finish them, so yeah.