- Highguard to Permanently Shut Down on March 12, Wildlight to Release One Final Update With a New Warden, a New Weapon, Skill Trees, and More IGN
- The Story Behind the Failure of ‘Highguard’ Bloomberg.com
- Highguard Is Shutting Down For Good Next Week gameinformer.com
- Highguard Struggled Because It Is So Sweaty, Dev Says GameSpot
- Highguard devs announce their shutting the game down after it failed to land with players Polygon
