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.
This game is so good because even if you completed both games (the normal one and Catalyst) you probably will play them again, which is so good for a single player game!This game is so good because even if you completed both games (the normal one and Catalyst) you probably will play them again, which is so good for a single player game!i bank f c.f.Vivian k Chui