Play games
Choose the game that interests you and play itfor free.
Complete the quests
Every game has some quests for which you will receive Soul Gems.
Receive rewards
You can exchange your Soul Gems for Steam Wallet top-ups, game keys, CS:GO Skins and other rewards.
i saw that my Laptop Meet only the Minuim of the Game System req so when I played it it was about 40-30 Fps in Game on Low so I saw in Settings The Custom Resolution Option but I don't know how to Use it