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.
so I've been trying to finish all the tasks to get the key,on giveaway now the only problem was that I couldn't verify to follow gamehag on twitter,I've been trying to use different browser and clean cookies and cache,didn't work,any suggestions?