Didn't find anything with a quick search so here goes.
I have an issue finishing games. I play a bit then get bored and move on. Here you can post the games you've just beaten, and the games you are playing, and update as you go along. You get motivated to beat the games you play, and also get to see what others are playing, and how they liked the game.
Just beaten means within the last couple weeks for your first post. Don't need a list of every game. Try to keep a similar format.
Legend Of Zelda: A Link to the Past -SNES
Professor Layton and the Curious Village -NDS
Left 4 Dead Campaigns -PC
Playing but games that aren't "beatable"
Diablo 2 -PC/Mac
Quake Live -PC