Play Metaltech: Earthsiege Online

Metaltech: EarthSiege is a first-person action game released in 1994 for MS-DOS. It was developed by Dynamix, Inc. and published by Sierra On-Line, Inc. The game places players in the role of a pilot controlling a HERC, a large mechanized combat unit, during a war against an invading robotic force known as the Cybrids.

The player undertakes 45 missions with varied objectives, including direct assault, escort duties, and defensive operations across diverse terrain. Mission briefings are presented through full motion video clips from a commanding officer, providing context for the ongoing conflict. Progression involves selecting and customizing the HERC's weapon loadouts before each sortie and directing research into new technologies to gain advantages. Resource management is a key component, as players must collect salvageable materials from the battlefield to fund their operations and technological development.

Gameplay focuses on piloting the HERC from a first-person perspective within the cockpit, engaging in combat to complete the assigned mission parameters. The structure is mission-based, with success in one operation leading to the next in a sequential campaign. The game's design suggests that using control inputs beyond a standard keyboard, such as a joystick, is supported for maneuvering the mechanized unit.