I once spent 1 month downloading Elder Scrolls only to find that The although I met the minimum system requirements, the game wad still choppier than Bruce Lee. I needed this technology for years. Hopefully I have the time to pick up a few games in the future. Crypto had basically taken over my life.
Playkey will solve your problems 
No need to download/install games anymore.
Exactly it will be as easy as watching something in Netflix, except you have direct control on the game off course