Reach For the Stars Retrospective
By Patrick S. Baker
The designation “4X” (standing for “eXplore, eXpand, eXploit and eXterminate”) originated in the Computer Gaming World 1993 preview of Master of Orion by Alan Emrich. In a play-on-words, Emrich rated the game as “XXXX”, referencing the XXX rating for pornography. Over time the phrase mutated into 4X and has been adopted and adapted into a game genre description.
A strategy game must have the following gameplay tenets to be a 4X game.
Explore: the player dispatches reconnaissance units to discover surrounding areas.
Expand: the player lays claim to newly reconnoitered areas by colonizing them, or by otherwise extending their influence into the newly discovered territory.
Exploit: the player collects and utilizes various resources in areas they control, and also upgrades the usage and collection methods of those resources.
Exterminate: the player attacks and conquers, or eliminates, their opponents.


Steel Panthers II: Modern Battles (SPII:MB) was released in November 1996, just one year and two months after the release of the original Steel Panthers (now referred to as Steel Panthers I or SPI). Grigsby had two main goals while developing the new game; one was to improve the animation and the other was to let the players simulate most of the armed conflicts, both major and minor, historical or hypothetical, throughout the world, from 1950 to 1999.
By Patrick S. Baker
X-COM: Interceptor
By Patrick S. Baker