Step 1. Sign up at the link above. It's a survey/offers site that is 100% free to join. When you confirm the email they send you (check your spam folder for it too), they will give you 250 points (worth $2.50) to get started!
Step 2. Do offers and surveys to collect points. You can also earn points other ways such as referring your friends and playing the games they have on the site. Once you have enough points saved up for your GTA 5 video game, go on to step 3.
Step 3. Now that you have your points saved for your GTA 5 game, spend your points on Amazon and get anything you need for free using your points. Delivery time for an order is usually 1-3 weeks.
That's all you have to do to get GTA 5 or ANY video game free! I know proof is more important than words, so make sure to check out the proof section in the forum for pictures of actual items received by other members, and testimonials about how they got their prizes. Don't waste thousands of dollars on video games when you can earn points to get video games for free!