Mine came from about 2000, when I bought a copy of RPG Maker for the Playstation 1 when I was 10 off of Ebay.
I had a plan for a video game (before I actually tried playing it and finding it damn near impenetrable to use) called Shogun Blade. I wrote sketches of characters, planned names of weapons, maps, hidden spells and upgrades (I was heavy into Final Fantasy 8 and 9 at the time), stories and timelines were irrelevant, because I was more excited about making a game rather than a good game.
The game never came through (Sad panda was I), but I kept all my original plans. I bought a copy about two years later, found I couldn't play it (The instruction booklet reads like Stereo Instructions), still have it, but I have found I'm better at story writing than programming.
But yes, Shogunblade was Originally two words, and it stemmed from an RPG idea I had (and still kind of want to make one day), but I haven't got the talent to program it (Even PC versions of RPG Maker are too hard to look at without making my eyes hurt).