Honestly it's Best Buy's fault for not having a proper system in place to stop such rampant abuse. The stores who colluded with guys like this should've been punished as well..... instead, the rest of us get to lose our nice 20% discount on the games we were actually buying for ourselves...
I opened this card to get a free monthly credit score and IIRC I got an Amazon credit as an additional promotion.
On a side note, my FICO score is 780 now.... much better than the 315 I was dealing with about 10 years ago lolol
Starting July 1st, all Amazon purchases will net you 5% cashback for the rest of the year.
If you're not already a cardholder, they also offer a 100% cashback match for all 1st year purchases, basically making this a 10% cashback deal.