With Playkey you have multiple opportunities

Play new game titles on your obsolete PC
Play new game titles on your obsolete PC
Forget about games system requirements
Play games from your STEAM, uPlay catalogue
Play the games that you have purchased already, that are supported by Playkey
Play games from your STEAM, uPlay catalogue
Start playing instantly in 1 minute
Don’t wait for the game to be downloaded and installed
Start playing instantly in 1 minute