Available for download on the Zune Marketplace, the new 3D games include PGR: Ferrari Edition, Lucky Lane Bowling, Vans Sk8: Pool Service, Piano, Checkers, and Audiosurf: Tilt. Most of them look worthwhile, and more importantly, they're all free. You will have to deal with a brief ad upon start-up, though. Check out a description of each title from Microsoft after the jump.
- Audiosurf Tilt: Audiosurf creates a rollercoaster ride from any song. Choose any song from your music collection and watch Audiosurf turn it into a unique roller coaster track for you to ride. The song you choose determines the shape, the speed, and the mood of each track. Tilt your Zune like a steering wheel to collect colored blocks and avoid speedbumps. Unlock more than 30 designs, each with its own special theme and color palette.
- Checkers: Enjoy the classic game of Checkers in a beautiful outdoor park setting. Play against the computer or against a friend.
- Lucky Lanes Bowling: Bowl in different game modes: exhibition, blackjack, golf. Play in five different bowling alleys with unique themes, all with the swipe of a finger. Choose from twenty different bowlers and twenty two different ball styles. You can play against the computer or play with up to four friends.
- Piano: Play your own tune, or play along with your favorite music on this electronic piano.
- Project Gotham Racing: Ferrari Edition: Tear through the streets of London, Tokyo, and New York in the Ferrari of your choice using multi touch controls and the built in accelerometer.
- Vans Sk8: Pool Service: From the Admiral to the old abandoned rec center pool, Bucky Lasek and Omar Hassan know a good bowl to skate. Hit the pools and put these Vans skaters to the test with all the tricks in their bag and achieve hero status once you unlock their pro model skateboards.