| Tetrageddon Games | |
|---|---|
 Steam header art | |
| Developer(s) | Nathalie Lawhead |
| Platform(s) | Windows, macOS |
| Release | Web 4 October 2012 Desktop 12 May 2016 |
| Mode(s) | Single-player |
Tetrageddon Games is an online compilation of video games and digital art by alienmelon, the pseudonym of independent developer and net artist Nathalie Lawhead. First published as a website titled Tetrageddon, hosting web games designed by Lawhead from 2008. Lawhead combined the releases into a compiled form on the website from 2012, receiving several iterations and revisions over time, and released a downloadable desktop release titled ARMAGAD in 2016. Following release, critics praised Tetrageddon Games for its eclectic mixture of aesthetics and gameplay styles. The project received several awards and nominations, including a Webby Award for the website version and a Nuovo Award at the Independent Games Festival.