|Final Version||Series 1|
Although Mixels.com was nullified in 2018, the game remained on Cartoon Network's site. It was removed from Cartoon Network's website in 2019, but can still be accessed on various third-party sites.
Players use the Cragsters Max to drill/dig underground, avoiding boulders and Nixels. Cookironis can heal the Max, while Cubits destroy all of the Nixels on the screen. At the end of level four, a giant Nixel with tentacles will appear and sling them at the player. The player must avoid them and defeat it to finish the game.
- The game is based off of "Codename: Kids Next Door - Grounded".