If you buy the majority of your games in digital marketplaces, you might not be satisfied with your options for re-selling them once you have played them to your heart’s content. With Robot Cache, a blockchain-based distribution platform back by Atari founder Nolan Bushnell, you will be able to do so and put more money directly into the hands of developers.
https://www.digitaltrends.com/gaming/blockchain-robot-cache-partners-thq-nordic-505-games/