is a 4 player action/horror cooperative first-person shooter for hardcore gamers looking for a real challenge. Players get to play as a team of prisoners, forced to explore and extract valuable artifacts from a vast underground complex that has been overrun by terrifying creatures. Gather weapons, tools, and resources to help you survive - and work to unearth the answers about your past and how to escape. Get 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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