The best (price-wise) game rental service I've seen so far has been GamezNflix Game Rental, with prices clocking in as follows:
2 Out at a Time / $9.75 each month
3 Out at a Time / $12.75 each month
In addition, as part of their military discount program, GameZnFlix offers service-members past and present a 1-month FREE Membership. Yes if you or any of your family members have served in uniform you are entitled to a FREE Membership
Steps:
1. Click here GamezNflix Game Rental
2. Use the coupon code: emmys
For Military program sign up:
1. Click here GamezNflix Military Program Discounts
[Thanks Stryker115, militarygamez]
