Sort of suprised the forum is as dead as it is, when you get the B1G1 topic on the deal page, and it's exploding. People are playing their old Xbox's, just not talking here about it.
Currently playing quite a bit on the old Xbox (over the last weekend, easily my most used system
Tiger Woods 2005 (first Tiger game for me, enjoying)
Harry Potter - Chamber of Secrets (love Harry Potter, enjoying the game)
Kung Fu Chaos - seems like it'll be a short game, but more fun than I expected coming in.
Dynasty Warriors 4 - First Dynasty Warriors game. Seems fun, but haven't gotten past the first level yet. Wondering if frustration will set in, game doesn't baby you in the beginning.
Top Spin - First Top Spin game. Got good reviews and cost $1. Enjoyed it for my first play, but seems like the tournaments take awhile, and can't save in between. That's unfortunate, with my current haul of games, this could struggle to get in, but it deserves some time.