Kickstarter backers can access their At the Gates download page by visiting the Humble Key Resender page and entering the email address associated with your Kickstarter account (from the time when AtG was on Kickstarter). You'll then receive an email with more info.

For support with your order please refer to the Humble Support page.

For technical support with the game itself please refer to the Conifer forums.

Thanks for your interest in At the Gates!