Space Quest I

Sierra On-Line

Industry	Video game development and publishing
Founded	1979
Headquarters	United States
Products	Space Quest series, King's Quest series

Space Quest: Chapter I – The Sarien Encounter—often referred to simply as Space Quest I—is a graphic adventure game developed by Scott Murphy and Mark Crowe, and launched in October 1986 by Sierra On-Line. It represents the first installment in the Space Quest series, centering on a janitor aboard a research vessel who uncovers and stops an alien species exploiting advanced technology for hostile objectives.

Murphy and Crowe conceived this title following their involvement with previous Sierra projects such as King's Quest II. Their vision diverged from Sierra's usual serious, medieval-themed games, aiming instead to create a "fun, silly game" utilizing the company's AGI engine. Space Quest I rapidly achieved sales exceeding 100,000 copies and initiated a franchise that continued with Space Quest II in 1987.

A remake featuring improved graphics and enhanced gameplay was issued by Sierra in 1991. Additionally, the narrative inspired a three-issue comic book series published by Adventure Comics in 1992.

Gameplay

Built on Sierra's AGI engine, Space Quest presented a pseudo-3D world where the player’s character could move both in front of and behind objects. The primary input method involved a text parser for entering commands, supplemented by keypad or arrow keys for navigation. Versions for Amiga, Apple IIGS, Atari ST, and Mac incorporated basic mouse functionality. The game operated at a resolution of 160×200 pixels with support for 16 colors. Early PC editions utilized the internal speaker for audio output, whereas systems like the Tandy 1000, PCjr, and Amiga provided three-voice soundtracks; the Apple IIGS offered more complex fifteen-voice sound capabilities.

The design drew heavily from Infocom’s interactive fiction title Planetfall, transforming text-based space-themed puzzles into a graphical experience akin to how King's Quest evolved medieval text adventures into visual storytelling.

To prevent unauthorized copying, essential key coordinates and codes required during gameplay were included exclusively within the manual, especially in the VGA version. The AGI editions implemented key disk protection, necessitating the original floppy disk at startup.

Three main releases were distributed: the original 1986 AGI version 2, an updated AGI version 3 in 1987, and the enhanced VGA edition in 1990. Versions across PC, Amiga, Atari ST, and Apple IIGS platforms remained largely uniform, while the Mac release was monochrome and menu-driven. The 8-bit Apple II edition lacked pull-down menus and displayed text at the screen’s bottom.

Together with King's Quest III, Space Quest was among Sierra’s earliest titles to introduce pull-down menus, support hard disk installation, and utilize standard save disks (except on Apple II).

Setting

Space Quest I unfolds within a futuristic realm that humorously satirizes common science fiction clichés. Players assume the role of a janitor, originally named by default as "Roger Wilco", a nod to the radio communication phrase "Roger, Will Comply," which eventually became the emblematic protagonist's name throughout the series.

Story

Within the Earnon galaxy, Roger Wilco serves as a janitor aboard the research vessel Arcada. Upon awakening, he discovers the ship has been overtaken by hostile Sariens who have stolen the formidable Star Generator. After obtaining a keycard from a deceased crew member, Roger manages to flee in an escape pod just as the ship initiates self-destruction.

The pod lands on Kerona, a desolate planet where Roger confronts and defeats a spider-like droid dispatched to eliminate him. A mysterious ally offers help on the condition that Roger slays a local beast named Orat. After accomplishing this task, Roger is granted access to a skimmer vehicle, enabling travel to Ulence Flats for acquiring a replacement spaceship.

At Ulence Flats’ cantina, Roger engages in gambling on slot machines to gather sufficient funds for purchasing both a starship and a navigation droid. He uncovers the whereabouts of the Sariens’ craft Deltaur, infiltrates it disguised as one of them, reprograms the Star Generator to self-destruct, and escapes moments before its detonation.

The narrative concludes with Roger being honored by Xenon’s inhabitants with the Golden Mop, symbolizing their everlasting appreciation.

Cultural references

The Star Generator draws inspiration from the Genesis Device featured in Star Trek II: The Wrath of Khan. The skimmer vehicle that Roger obtains bears resemblance to a landspeeder from Star Wars, while Ulence Flats and the barren planet Kerona evoke parallels to Mos Eisley and Tatooine, respectively. The planet Xenon is a reference to the setting in Blake's 7. Sierra encountered objections regarding unauthorized references, notably from Toys R Us over a robot shop named "Droids R Us," which was subsequently renamed "Droids B Us." Additionally, a character modeled after Toys R Us’s mascot Geoffrey Giraffe was incorporated into the remake. The rock group ZZ Top also expressed disapproval over a brief depiction resembling their on-stage appearance but participated in certain VGA remake editions.

Reception

The Apple IIGS edition received commendation from Compute! for its audio and visual presentation, likened to viewing an animated cartoon, and was regarded as one of the superior new adventure titles. By March 1996, Sierra On-Line announced that total sales across the Space Quest series had exceeded 1.2 million copies.

Reviews

• Tilt (Apr & May 1987)
• The Games Machine (Dec 1987)
• Computer and Video Games (Nov 1987)
• Joker Verlag präsentiert: Sonderheft (1993)
• ST Format (Mar 1995)
• Commodore User (Sep 1987)

Remake

The title Space Quest I: Roger Wilco in the Sarien Encounter was reimagined using Sierra's SCI1 engine, enhancing graphics from 16-color EGA to 256-color VGA quality. Released on August 20, 1991, this version adopted a retrofuturistic aesthetic reminiscent of 1950s B-movies and replaced text-based input with an icon-driven interface. Digitized sound effects further enriched gameplay, aligning with updated branding introduced in Space Quest IV. A continuity inconsistency arises when the time pod from Space Quest IV, shown during departure from Ulence Flats, appears in an alternate location within this remake.

Reception

The 1991 version earned a perfect 5-star rating from Dragon. Adventure Gamers' Dante Kleinberg commended it for being "visually appealing and rich in detail." Retro Freak Reviews favored the remake over the original, emphasizing enhancements in its humor, artwork, animation, and soundtrack.