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/2635350/United_Penguin_Kingdom/
Note for Chinese players:
推荐您使用迅游加速器
迅游加速器