MobyGames Database Hits 10,000 Entries

flipkin writes "MobyGames, an IMDb-inspired database of video games, has now surpassed the significant milestone of 10,000 game entries. The stated goal of the site has been to meticulously document and catalog every single game ever made, and while they still have a long way to go, 10k is an impressive start." Apart from this site and the excellent Gamefaqs, what other online game databases do you find handy?