Oxygen is a survival city builder. Build your city around the Oxygen Center and ensure your people's survival in a post-apocalyptic future, threatened by crack explosions, deadly winds, droughts and frosts. Lead your people and more importantly keep the Oxygen Center running!
Hi everyone,
We are delighted to announce that Steam Trading Cards are now available on Steam, along with other exclusive rewards:
• Collect Trading cards by playing the game
• Win various badges
• Unlock backgrounds for your profile
• Use unique emoticons
Have fun!
https://store.steampowered.com/app/2061430/Oxygen/
