Microsoft FAQ
You can transfer most files and program settings. Specifically:
- Files and folders. Everything within the Documents, Music, Pictures, and Shared Documents folders. Using advanced options, you can select additional files and folders to transfer from other locations.
- E‑mail settings, contacts, and messages.
- Program settings. Settings that keep your programs configured as you had them on your old computer. Windows Easy Transfer doesn't transfer the programs themselves. Some programs might not work in this version of Windows, including security programs, antivirus programs, firewall programs (your new computer should already have a firewall running to help ensure safety during the transfer), and programs with software drivers.
- User accounts and settings. Desktop backgrounds, network connections, screen savers, Start menu options, taskbar options, folders, specific files, network printers and drives, and accessibility options.
- Internet settings and favorites. Internet connection settings, favorites, and cookies.
- Pictures and video. Pictures—which includes any visual format (for example, .jpg, .bmp, and .gif files)—and personal videos.
- Music. Electronic music files, playlists, and album art.
Note
Windows Easy Transfer moves your music and video files, including files protected by digital rights management (DRM), but it doesn't move the licenses for these types of files.
To be honest I see no mention of games but it does say you can use advanced options to add more folders. Personally I would recommend you run easy transfer with advanced options and still copy the folders to your backup drive just to be absolutely sure you have them.
If you haven't downloaded it already, here is the link to the
32bit Vista Easy Transfer.