Here are a few sites and apps I use to get free games, as well as iTunes and Amazon gift cards. With Juno Wallet/Bamboo Wallet you can also get free PSN, Xbox Live, Steam Wallet codes and more.
(go to your profile and enter invite code ET914394 for $0.25 bonus)
uses the same login as your Juno Wallet account (use invite code ET914394 for $0.25 bonus)
(enter my invite code ZHJN4I for bonus points)
watch videos to earn paypal or amazon gift cards, very easy (enter referral code kujen64 for bonus points)
(enter invite code w73474 for 2500 Nanas)
I use these sites everyday, it's very easy to get free games and gift cards! You just download the sponsor apps (free), and you get points that you can redeem. I can get at least a few dollars worth per day.
You will need to allow them to access your UID (install profile) but this just lets them confirm that you have downloaded and opened the free apps - it does not effect the security of your account.
Another great app (iOS or Android):
- you just check into whatever you are watching on TV and earn points. If you check into featured shows, or watch little ads, you get bonus points. Use your points to redeem for a variety of rewards including gift cards.