First-time customers of GameFly can snag a FREE 30-Day Video Game Rental Trial! GameFly is a video game rental service that offers thousands of games and movies which you can keep as long as you like. There are never any late fees or penalties. Also, there are no limits to how many games you get in a month, after sending back the previous game when you're done. You can cancel your Gamefly subscription at any time, otherwise you'll be automatically charged $15.95 per month after your trial ends.