Armored Core is a 1997 third-person shooter mecha video game developed by FromSoftware and published by Sony Computer Entertainment for the PlayStation. It was originally released in Japan by FromSoftware in July 1997 and in North America in October 1997 and Europe in 1998 by Sony Computer Entertainment. The game is the first entry in the Armored Core series. A digital port was released in 2007 in Japan and 2015 in North America on the PlayStation Network as a part of the PSone Classics line of games.

Armored Core: Project Phantasma is a 1997 third-person shooter mecha video game developed by FromSoftware for the PlayStation. Project Phantasma is the second entry in the Armored Core series and a prequel to the original Armored Core. The game was not released in Europe.