SM64DS: 149 stars, after a whole lot of searching, found a stupidly easy earlygame bonus level. Also, most of the stupid bunny rabbits have been caught for all characters. I'm suspicious that the final star is linked to getting all the damn rabbits.
AWDS: One of my new coworkers talked about his 400+ hours of this recently, and I still had some high-quality COs who hadn't hit level 9 (in case he wants to play with skills on). Excal's little brother had also deleted my chapter 20 save file last time he played the game, (or is it 21? The one with ridiculous amounts of exp because of all the blobs). So I started playing through the regular campaign. Sasha and Sonja were my first priority, though both of them were fairly high-level anyway. Grit came next (and was S-ranking a mission where he was handed almost entirely direct units) though again he was fairly high-level anyway. Then came Von-Bolt and Hachi, who were both reasonably low-levelled; their music sucks, so I don't use them that much. I'm about 10 chapters in, and have been fairly consistently S-ranking, which is interesting because I have skills turned off and I'm not exactly using optimal COs (Von-Bolt in hard campaign is usually a poor-man's Kanbei, and Hachi's skills aren't that useful in maps that are both primarily pre-deployed, but also have a token base or two so it's not like you don't have unit production facilities.
TF2: Unsurprisingly been playing a fair bit of this.
Perhaps more surprising is what I haven't been playing (FFT; the whole burn through a quick playthrough idea came to a halt with the end of last weekend, and I've been distracted by other things ever since. Also haven't played any Mario Galaxy in about a week).