Was my brother just joking when he told me about this one pokemon game?

I'm not sure if he was, but he told me about there was this one game an old game for gameboy color (like the silver/crystal versions) called Ghost version (i think) anyway it starts out as a normal version would, but the first pokemon you get is called Ghost.. Ghost has this one attack called Curse, and as you progress through the game it's the only attack he has. when you use Curse on the enemy pokemon, their HP goes down to 0 and their 'cry' is heard several octaves lower and slower (so you get the idea that you've killed it.) You go through the whole game like this until the end, killing everyone's pokemon, and the farther into the game you get, people start getting scared and depressed, the game gets really dark. i guess you beat the elite four, then the screen goes black. Then after a pause you find yourself in lavender town, as an old man. Cuz you know lavender town, its supposed to be where all the pokemon die.. all the pokemon that you killed. apparently many years have gone by.. If you check your pokemon party, you'll see that Ghost is gone and you have no pokemon. You hobble over pewter town, i think, because that's the only place you can go, when suddenly someone meets you (i think ash). He starts a battle and guess what? He has Ghost. Ghost uses curse on you. The screen goes black. The end.