Alien Hominid is a run and gun video game developed by The Behemoth and first released as a Flash game on the multimedia website Newgrounds on August 7, 2002. It was originally developed in Adobe Flash by programmer and Newgrounds founder, Tom Fulp, and animator and artist, Dan Paladin. An expanded console version released on the PlayStation 2, GameCube and Xbox across 2004 and 2005. A port for the Game Boy Advance, developed by Tuna Technologies, was released in 2006 for PAL regions. A high-definition version titled Alien Hominid 360 was released for the Xbox 360 via Xbox Live Arcade in 2007. Another remaster, Alien Hominid HD, was released for Windows, Nintendo Switch, Xbox One and Xbox Series X/S alongside its sequel, Alien Hominid Invasion, in 2023, and again in 2025 for the PlayStation 4 and PlayStation 5.