Defender's Quest: Valley of the Forgotten is a tower defense and role-playing video game developed by American[1] studio Level Up Labs.

[2] In 2016, an HD remaster, Defender's Quest: Valley of the Forgotten: DX Edition, was released for free to all existing owners.

Players take the role of Azra, the Royal Librarian in the Ash Kingdom, which is being devastated by a plague that creates undead monsters.

[4] It was rated 4.5/5 by Zach Wellhouse of RPGamer, who praised the story as entertaining and the gameplay as "addictive", but criticizing upgrades as "boring" and the fact that Azra's Journal was only available in New Game+.

[3] Alex Fuller of RPGamer rated it 4/5, again praising the combat and story, while criticizing the upgrade system and "awkward" controls.