🐳 Latest Moby v2023.06.02 update

Rescue on Fractalus!

aka: Behind Jaggi Lines, Rebel Rescue, Rescue Mission

Description official descriptions

Rescue on Fractalus! is an action game played from a 3D first person point of view. Your mission is to rescue stranded pilots on the planet of Fractalus. You begin each mission from the mother ship, and when your quota of pilots has been rescued you must return there so you can move on to the next level. To help locate the pilots and navigate the tricky terrain, your spaceship is equipped with various instruments, such as a compass, altimeter, and scanner.

Your enemy, the Jaggi's, have numerous forces on this planet and will be attempting to stop you. Gun emplacements, flying saucers, and the Jaggi themselves are all capable of destroying your ship if you don't destroy them first. To defend yourself from these threats, your ship is equipped with torpedoes. As the levels progress, the Jaggi defenses become more aggressive, and you will even need to fly some night missions where visibility is limited.



Credits (Apple II version)




Cancelled ports

There were plans to port this game to the Atari 7800. A prototype was started but it was never completed or released.


Rescue comes from the time when Atari would not allow game developers to have credit in their games, so like many games of that era credits were hidden inside the game. Typing "author" on the title screen of the Atari 800 version would display "BY D.FOX L.CARPENTER C.KELLNER P.LANGSTON" on the bottom of the screen. The manual describes the Jaggi as coming from the Tepdi Vad Neroleil Rahcre star system, which, reversed and shifted over two letters, reads Charlie Loren David Peter. Finally, the symbols on the shirt of the alien Jaggis are the letters LC DF CK PL, the initials of the team, rotated 90 degrees counterclockwise.


According to designer David Fox, the game was originally meant to be set in the Star Wars universe. However, Lucasfilm Ltd. did not allow this because at the time the real money was earned with licensing fees. Also the first prototype of the game did not feature a fire button because of Fox's pacifist attitude. It was added after a meeting with George Lucas during which he asked if the fire button is missing because of gameplay or philosophical reasoning.


As the name suggests, this game uses a fractal generator to render the mountains. The use of fractals was suggested by Loren Carpenter. Carpenter was not actually part of the game development team but had previously worked on computer graphics used in films such as Return of the Jedi.


The name of the alien menace, the Jaggi, is derived from a rivalry between the Lucasfilm Games and Lucasfilm Computer divisions. The term "jaggies" refers to the visible pixels on the edges of objects that are most prominent on low resolution displays. Since Lucasfilm Computer were working with high tech rendering computers, and millions of colors, they could blend the colors of an object and the background with anti-aliasing, making the individual pixels less noticeable and removing jaggies. Lucasfilm Games, working on the Atari 800, had only four colors at their disposal, which made anti-aliasing impossible. Therefore they named the aliens Jaggi, because that was the only way they could destroy jaggies in the game.


Rescue on Fractalus! along with Ballblazer were the first games developed by Lucasfilm Games.


Rescue was released to software piracy circles months before the game's release. According to David Fox the leak came from somewhere in Atari, because their near-final beta version of the game was mailed to Atari on a disk with no copy-protection.


  • ACE (Advanced Computer Entertainment)
    • March 1991 (issue #42) - Included in the list Greatest Games of all Time in category Original Games (editorial staff choice)
  • Commodore Format
    • May 1991 (Issue 8) - listed in the A to Z of Classic Games article (Great)
  • Computer Gaming World
    • November 1996 (15th anniversary issue) - #82 on the “150 Best Games of All Time” list

Information also contributed by LepricahnsGold, Pat Cdr and PCGamer77

Related Games

Meteor Rescue
Released 1996 on DOS
Math Rescue
Released 1992 on DOS, 2015 on Windows, Macintosh
Bounce Rescue
Released 2018 on Windows, Linux, Xbox One
Rope Rescue HD
Released 2011 on iPhone, iPad, BlackBerry...
Freddy's Rescue Roundup
Released 1984 on DOS
Search and Rescue
Released 1997 on Windows
Hello Kitty: Roller Rescue
Released 2005 on Xbox, PlayStation 2, Windows
Airlift: The Rescue
Released 2016 on Android, iPad, iPhone
Rescue: Everyday Heroes
Released 2013 on Windows

Related Sites +

Identifiers +

  • MobyGames ID: 11726


Know about this game? Add your expertise to help preserve this entry in video game history!

Contributors to this Entry

Game added by Servo.

TRS-80 CoCo, ZX Spectrum added by Kabushi. Amstrad CPC added by Martin Smith. Atari 8-bit added by Terok Nor.

Additional contributors: Kasey Chang, David Fox, karttu, Pseudo_Intellectual, Patrick Bregger, Lain Crowley, Jo ST, FatherJack, 64er.

Game added January 17th, 2004. Last modified February 22nd, 2023.