None, I almost never complete games and rarely ever completely replay games I've already beaten.
I go through cycles of playing one game, losing interest before it's beaten, then finding another game to focus on. Eventually I come back to complete one of the unfinished games but that's hardly ever within a year of when I started it.
Like I'm probably about to finish a play through of Oracle of Ages I started in like June.
Quote NachoThePikachu :
I WILL BE AN ADMINISTRATOR, RULING OVER CHAO ISLAND
except it WON'T BE CHAO ISLAND ANYMORE
IT'LL BE BANANA ISLAnD