Unlimited Free Games and Massive Giveaways: The Ultimate Steam Exploit

A YouTuber claims to have discovered an exploit during the Steam Summer Sale that allows users to earn "infinite free games" by buying games, selling the trading cards, and then refunding the games while keeping the funds from the card sales in their Steam wallet. However, Steam's refund policy explicitly states that refunds are not meant to be used as a way to get free games, and abusing refunds may result in the removal of the refund option.