Force 21 is a Real Time Strategy (RTS) game from 1999 where you command either American or Chinese forces in a near-future World War III focused on ground combat. Gameplay involves deploying eight symmetrical unit types, including tanks and helicopters, across 16 global missions set in diverse terrains like deserts and cities. The core loop centers on tactical deployment and managing armored units and infantry to achieve strategic objectives against the opposing faction.
The conflict depicted requires tactical deployment and management of ground forces across varied and challenging global environments. Missions take place in diverse locales, ranging from barren snowfields and expansive deserts to dense, crowded cityscapes. Success hinges on mastering the available military assets to execute strategic objectives.
The game features a symmetrical structure regarding unit composition, meaning both the American and Chinese factions utilize the same eight distinct types of military units. These units offer a spectrum of tactical options, allowing players to utilize everything from swift, specialized units like tactical helicopters to heavy, direct-assault forces such as platoons of tanks.
To complete the campaign, players must navigate through a series of 16 distinct missions. Each mission presents a unique strategic puzzle requiring the player to effectively utilize their available unit types to overcome opposition and achieve mission goals across the globe.
The core mechanic revolves around selecting and deploying the right combination of the eight available unit types for each engagement. Players must balance speed, firepower, and durability to counter enemy formations effectively, whether planning an offensive push or establishing a defensive perimeter.
As a main game released in 1999, this title does not feature any officially released downloadable content (DLC) or expansions. There are no remakes or remasters currently available for this specific version of the game.