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.
league of angels 3 is so good i am playing it nearly every day its like a drug addict to me its so good that i stopped studying for a bit but this game is very good