Well, if I had a PC, there's a program called GMax which lets you easily modify levels and characters for quake one and two and soon to be other games of that sort like quake 3, unreal, half life… the list goes on. But for now it's only up to Q2… So if I had a PC, I'd go and take a few weeks and make the GB Game, but I don't, so I can't. Kudos on GBDoom… modifying Doom's a biznatch…

g-max is a good program, i used it when ti first came out, but i didint like it much it has some draw backs, but for anyone that wants to start in games i would sugest it. it is a free program for those who dont know,

gmax dev is a lot better, its amde more for ppl who want to amke games from scatch, this program is not free.