About Thunder Tier One
Steam Thunder Tier One
set in the 90's, sometime after the fall of the USSR, Steam Thunder Tier One
is a realistic top-down shooter where you join an elite special operations team tasked with stopping a terrorist organization. In 4-player co-op or solo with AI teammates, players must carefully select their gear and utilize all their tactical skills to complete each operation successfully. Pre-order yours copy now with Steam Wallet Card
How to redeem a Steam Wallet Code?
1. Go to HERE
and sign in if you aren't already. You will need to create a Steam account
if you do not already have one.
2. Once logged into Steam, please enter your unique Wallet code that you received into the “Steam Wallet Code” field.
3. Click "Continue" to redeem the credit onto your account. Note: If you have never used Steam Wallet credit on your account, you may be prompted to enter your current address to determine the correct currency.
4. The value of the Steam Wallet code will be added to your account's Steam Wallet balance. The current available balance will be listed in the upper right hand corner next to [Your username]'s Account.
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