Play X-COM: UFO Defense Online – MS-DOS Game

Game Overview

X-COM: UFO Defense is a seminal 1994 strategy game that blends global management and tactical combat in a fight against an alien invasion. Set in 1998, you command the Extraterrestrial Combat Unit (X-COM), tasked with defending Earth by intercepting UFOs, researching alien technology, and eliminating the extraterrestrial threat. The game unfolds across two layers: the GeoScape, a strategic overview where you manage bases, finances, and interceptions, and the Battlescape, a turn-based tactical mode where soldiers engage aliens in precise, grid-based combat with realistic line-of-sight mechanics. Balancing limited resources, diplomatic relations with funding nations, and technological progression is key to survival.

Praised for its depth and challenge, X-COM: UFO Defense pioneered hybrid strategy gameplay, demanding both careful planning and adaptability. Its permadeath mechanics, randomized encounters, and high stakes created intense, memorable moments, cementing its legacy as a genre-defining classic. Whether outmaneuvering UFOs in the skies or fighting room-by-room in alien-infested terrain, the game remains a benchmark for tactical and strategic excellence.
Each game uses different controls, most DOS games use the keyboard arrows. Some will use the mouse , "Alt" ,"Enter" and "Space bar".