- This article is based largely on the Wikipedia article on Dune II.
Dune II: The Building of a Dynasty (also known as Dune II: Battle for Arrakis in Europe and in the Sega Mega Drive/Genesis port) is a Dune computer game, released in 1992 by Westwood Studios. It is a loose sequel of the computer strategy game Dune (although it shared no storyline or gameplay). Both games were based upon David Lynch's 1984 movie Dune, which was in turn taken from Frank Herbert's science fiction novel of the same name. A new house, House Ordos (not found in the novels or film), appears in this game even though it is mentioned only once in the non-canon Dune Encyclopedia.
While not the first real-time strategy (RTS) game (both Ancient Art of War and Stonkers preceded it), Dune II established a format that would be followed for years to come, and is the first to use the mouse to move units, giving much fluid interaction . As such, Dune II is the founder of the RTS genre in its modern form. Striking a balance between complexity and innovation, it was a huge success and laid the foundation for the coming Command and Conquer (which was nicknamed "Dune III" by some fans and detractors), the Warcraft series, and many other RTS games.
- Spoiler warning! Plot and/or ending details follow.
Emperor Frederick IV of House Corrino is desperate for the harvesting of the valuable spice melange, only found on the planet Arrakis, to pay off all of his debt incurred on internecine wars with family members. To achieve this, he now offers the sole governorship of Arrakis to the House (huge nobleman family/cartel) which delivers the most spice for him out of House Atreides, Harkonnen and Ordos. War begins as deputations from all three Houses arrive on Arrakis.
The player is a military commander from a House of their choice. In the first few missions the objective is to successfully establish a base on an unoccupied territory of Arrakis, to harvest spice and defend against intruders. Later, when the three Houses divide Arrakis among them, the player has to assault and capture enemy territories. When the player dominates Arrakis on the world map, the two other enemy factions ally against their common enemy. The ultimate final showdown is the battle among the player's House up against three enemy sides, among them Frederick's forces the Sardaukar (an unplayable elite force whose heavy infantry are particularly powerful). The final cutscene is different for each House, in consonance with their very disparate worldviews.
- Spoilers end here.
The player takes the role of a commander of one of three interplanetary houses, the Atreides, the Harkonnen or the Ordos, with the objective of wresting control of Arrakis from the two other houses. The basic strategy in the game is to harvest spice from the treacherous sand dunes using a harvester vehicle, convert the spice into credits via a refinery and to build military units with these acquired credits in order to fend off and destroy the enemy. The game map initially starts with a fog of war covering all area which is not covered by the player's units range of view. As the units explore the map, the darkness is removed. Unlike later games such as Warcraft II: Tides of Darkness, the fog of war is lifted forever with initial exploration, it does not become dark once more when units leave the area.
In addition to enemy incursions, there are other dangers; like the marauding and gigantic sandworm, capable of swallowing vehicles and infantry whole but only capable of moving through sand. The player can only build on rocky terrain, but must build concrete foundations before to avoid deterioration of the structures due to the harsh weather conditions although in general, structures will gradually decay over time regardless of the presence of those concrete slabs due to the aforesaid weather conditions. Spice fields are indicated by orange coloration on the sand, darker orange indicating high concentration. Some spice may be concealed as bumps on the terrain (a 'pre-spice mass') that become spice fields when they are shot at, or when a unit runs over them (the unit is destroyed in the ensuing 'spice blow').
The player is presented a map of the planet Arrakis before most missions, where he can choose the next territory to play in among two or three. This affects primarily the enemy house fought in the next mission, as all missions except the first two require the complete destruction of the enemy. Nine territories must be fought, irrespective of house, to reach the endgame.
Some key elements that first appeared in this game, but would later appear in many other RTS games, are:
- Mouse-operated units and buildings
- A world map from which the next mission is chosen
- Resource-gathering to fund unit construction
- Simple base and unit construction
- Building construction dependencies (technology tree)
- Mobile units that can be deployed as Buildings
- Different sides/factions (the Houses), each with unique unit-types
- Destruction of the enemy as a goal
House Harkonnen relies on heavy and powerful, but expensive units, while House Atreides is a more "middle of the road" side with access to good specialised units such as the Sonic Tank. House Ordos tends to prioritise speed over strength and have a mix of technology from both houses like the ornithopter and heavy troopers, and have other quite specialised units and a lack of heavy firepower, and thus require a degree of cunning gameplay to win.
Infantry and trooper units
|Harvester||Harvests melange from the spice fields. If the player loses his last one, another one is provided free of charge although certain later, more difficult missions may not have such a privilege. Build cost : 300|
|Carryall||A non-controllable transport aircraft, it can carry harvesters to the refinery and units to the repair center. Build cost : 800|
|Ornithopter||A very fast and non-controllable aircraft. Launches attrition attacks against the enemy base. Can be fired upon by enemy rocket turrets. Available only to House Atreides and House Ordos. Build cost : 600|
|MCV (Mobile construction vehicle)||A mobile construction yard, allows construction and repositioning of bases. Every newly deployed construction yard must also be individually upgraded if higher level structures are to be constructed. Build cost : 900|
House specific units
|Sonic Tank||A tank that fires sonic waves with range covering the entire game screen, although its effectiveness range depend on the game speed. Its attack may damage the player's own units if they are in its line of fire, but it is also incapable of hurting another sonic tank. Build cost : 600|
|Fremen||Native elite guerrillas, invoked from the Palace. They decide for themselves which enemy unit to attack. They do not attack enemy buildings when controlled by the player.|
Completing higher missions gives authorization to use improved technology and higher-order weaponry unique to each House, ensuring varied gameplay. For example, House Harkonnen may be able to construct their Devastator tanks with heavy armor and ordnance but cannot build the similarly impressive Atreides Sonic Tank. The Ordos have access to the Deviator - a specialized tank firing a nerve gas that switches the allegiance of targeted units to Ordos for a limited period of time. The three Houses also are restricted in their production capabilities - House Ordos cannot build Atreides-style trikes, instead making the faster "Raider" trikes, while House Harkonnen constructs heavier but more expensive quad bikes.
A player can gain access to other Houses' special units by capturing an enemy Factory and manufacturing the desired units at the captured Factory (House Atreides' Heavy Vehicle Factory for Sonic Tank, House Ordos' Light Vehicle Factory for Raider trikes, House Ordos' Heavy Vehicle Factory for Deviator tanks, or House Harkonnen's Heavy Vehicle Factory for Devastator tanks).
Third party units
|Sardaukar||The Sardaukar are elite troops belonging to the Emperor's House Corrino.|
|Sandworm||The Sandworm roams the sands of Dune. It is attracted by moving units and can eat them. It is possible for them to be killed, but this takes an enormous amount of firepower.|
Buildings may only be built in rocky zones and connected to another existing building, and are the same for all houses. To protect them from constant wear, the player must place first concrete slabs in the construction areas. Production buildings can be upgraded at a cost several times, allowing the production of more advanced units or buildings.
Production and training buildings
|Barracks||Trains light infantry.||All|
|WOR||Trains and arms heavy troopers.||All|
|Light Vehicle Factory||Manufactures light vehicles, such as Trikes and Quads.||IBM PC and Amiga|
|Heavy Vehicle Factory||Manufactures tanks, rocket launchers and specific house tanks (Devastator, Deviator, Sonic Tank).|| All (in Sega Mega Drive/Genesis manufactures
light and heavy units)
|High-tech facility||Allows production of support non-controllable units, such as carryalls and ornithopters.||All|
The final prize for the commander is the building of the House Palace from where superweapons may be unleashed on opponents in the final closing chapters of the game. The House Harkonnen superweapon is a long-range finger of missiles called the Death Hand, whereas House Atreides may call upon the local Fremen infantry warriors, over which the player has no control, to engage enemy targets. House Ordos may unleash a fast-moving Saboteur whose main purpose is the destruction of buildings.
The Dune II interface is the basis for subsequent real-time strategy games, being the first to use the mouse for unit control, but is inconvenient when compared, for example, to Command & Conquer. Dune II did not have unit grouping or context sensitive cursors, as they were not used in RTS games until Command & Conquer: Tiberian Dawn and Warcraft II: Tides of Darkness, and, unlike later games, clicking on a piece of land or enemy will not result in movement or attack actions. To do so requires clicking on the "Move" or "Attack" buttons (or pressing of a hotkey), and then selecting the target.
The AI of Dune II was one of the first used in Real Time Strategy games, and while better than that of Herzog Zwei, it has various drawbacks:
- It will only attack the side of the player's base facing its base. Also, it targets a player's building and will continually attack that target until it is destroyed. The AI targets the player's repair center, palace, starport, and unit producing structures with high priority.
- It is generally incapable of flanking or ambush maneuvers. Only earlier versions of the game featured few ambushes, but they were pre programmed on the level's shape and not planned by the AI.
- It sends attacking units as soon as they are built from their base instead of assembling an attack force.
- It does not build additional defenses once initial base construction is concluded although the AI will replace destroyed base defenses as its priority.
- It will attack its own buildings in an attempt to get to your units which are within sight and firing range.
- It relies on several cheats, such as infinite credits, the ability to build unconnected buildings, and, on the 1.0 version, the ability to build structures on top of your units (which destroys those units in the process).
- If you surround its buildings with walls it will not try to destroy them and will get trapped.
- If you attack an enemy harvester with an infantry unit and let it retaliate (by squashing it), it'll remain stopped and halt their spice production.
- If you select a deviated unit and click on attack, then wait until the deviator effect wears off, you can tell a then-enemy unit to attack anything without finding opposition.
Dune II was originally released 1992 for DOS. It was one of the first games to support Roland Sound Canvas (General MIDI), and one of the first to play digital samples over a Soundblaster card. Unfortunately it did not support two sound devices, so the player only had the choice between digitized speech (which is helpful in gameplay, since approaching enemy units are announced) and better music.
In 1993 it was converted to Amiga and Sega Mega Drive/Genesis. Two years later it was also brought to the Archimedes and Risc PC range of RISC OS computers.
The Mega Drive/Genesis port has fairly different building and unit graphics, a full-screen menu-less user interface suited for gamepad control, and no savegame support, relying on access codes for accessing each level. Other additions include a music test option and a tutorial that replaces the mentat screen.
The Amiga port is nearly identical in interface and gameplay to the IBM PC version, with less detailed graphics and frequent disk swapping—the game fits in 5 disks. Savegames are stored in a specially formatted disk.
Dune II is one of the most influential games in the real-time strategy genre. Though not every characteristic was unique, attributes such as fog of war, and the game's model for resource-extraction, base creation, and military micromanagement became several standards upon which the RTS genre is based. Obvious influences of Dune II can be seen in numerous games, particularly in Westwood's own Command & Conquer series.
Chris Taylor stated that Dune II and Command & Conquer were a very strong inspiration, motivating him to leave Electronic Arts to create Total Annihilation.
Dune II was given several direct sequels: a Microsoft Windows remake of this game was published in 1998 as Dune 2000, along with a PlayStation port in the same year. In 2001, Emperor: Battle for Dune was published.
- ↑ 1.0 1.1 Bob Bates. Game Developer's Market Guide, p. 141, Thomson Course Technology, 2003, ISBN 1592001041.
- ↑ Brian Schwab.AI Game Engine Programming, p. 107, Charles River Media. ISBN 1584503440.
- ↑ Tracy Fullerton, Chris Swain, Steven Hoffman,Game Design Workshop,p. 377, CMP Books, 2004, ISBN 1578202221