Characteristics: For one player,Steam Achievements,There are subtitles,Controller (partially),Includes level editor,Includes Source SDK,There are comments
Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.View in Steam
GET +4% DISCOUNT
Add "GAINKIT.COM" to your name on Steam and re-login to activate.
1) Terms of delivery:
We'll deliver your product in 4 hours, please provide your steam trade link. More info
2) Email notification:
You will receive email notification after order completed. You can disable this feature is settings. Settings