Yes, I think it was through those services. You’d pay, receive a message with the link, and download the game. However, I’ve always done it the “alternative” way.

Although I had collected a bunch of them, I rarely found myself actually playing and enjoying them. The number pad, or stick, controls were atrocious and most games weren’t that great. My most played were card games and Frozen Bubble on the phone, Asphalt on my iPod Nano. Asphalt was really fun and with gyro controls.