Miss you Wild!

Hello WildBlood. I hope you're still around here.
I'm a big fan of the RTS genre, and I loved your game, Omnipotence. I want to eventually make a game like that one, but in an isometric style. So, just how hard was it to make that game? What were some of the challenges involved in it, and what were the basic steps you took to make a working engine?

I'm curious about it, and I wanted to ask you, since you're the only developer I know of who has made an RTS in BYOND.