Scorched Earth arrived on DOS in 1991, a period when the IBM PC platform was transitioning from CGA curiosity to a legitimate gaming powerhouse. By that point, DOS had already hosted landmark titles across strategy and action genres, but the shareware distribution model was opening the door for small, tightly designed games to reach enormous audiences without retail backing. Scorched Earth rode that wave perfectly, circulating freely on bulletin board systems and floppy disk swap networks until it became a fixture on virtually every DOS machine of the early 1990s.
At its core, Scorched Earth is a turn-based artillery game in which up to ten tanks are placed across a procedurally generated, destructible landscape. Each turn, a player selects a weapon from an expanding arsenal, adjusts the barrel angle and firing power, and launches a projectile whose trajectory is governed by gravity and, crucially, wind. Wind strength and direction change each round and are displayed on screen, forcing players to account for lateral drift on every shot. The terrain itself is fully destructible: explosions carve craters, bury tanks, and reshape the battlefield in real time, meaning the strategic landscape is literally different from one volley to the next.
The weapon selection is one of the game's defining features. Players begin with a basic shell but can purchase additional munitions between rounds using in-game currency earned by dealing damage. The shop offers an escalating catalogue of ordnance — from cluster bombs and napalm to the fearsome MIRV (multiple independently targeted reentry vehicles) and the screen-clearing nuclear warhead. Defensive items such as shields and parachutes are also available, adding a layer of resource management that sits on top of the ballistic puzzle. Choosing when to spend on offense versus defense, and which weapon suits the current terrain and enemy positions, gives the game surprising strategic depth for something that can be learned in minutes.
The single-player mode pits the human player against up to nine computer-controlled tanks with adjustable AI difficulty levels. The AI opponents range from passive and inaccurate at low settings to aggressive and precise at higher ones, providing a scalable challenge. However, the game's design clearly anticipates human competition: passing a single keyboard among friends, each taking their turn, was the dominant way the game was played in its era. The interface is entirely keyboard-driven, with numeric inputs for angle and power and menu navigation for weapon selection, keeping the barrier to entry extremely low.
Scorched Earth was created by Wendell Hicken and released as freeware, which distinguished it from shareware contemporaries and accelerated its spread. Its reception in the early 1990s was enthusiastic and organic — the game spread through word of mouth and disk copying rather than magazine reviews, embedding itself in office lunch breaks and dormitory common rooms. It became a template that later games in the artillery genre would reference explicitly, demonstrating that destructible terrain, physics-based projectiles, and a deep weapon economy could combine into something endlessly replayable on modest hardware.
