PackagesSpace Quest I: Roger Wilco in the Sarien Encounter was available in four different packages. A 16 color version (supported EGA, MCGA, VGA and Tandy/PCjr) with either DD 3.5" or HD 5.25" disks and a 256 color version (supported MCGA and VGA) with either HD 3.5" or HD 5.25" disks.
The game was also made available to customers via a special mail-order offer, and some or all of these were shipped in boxes from the original 1986 version.
- The reference to King's Quest in which Roger Wilco would crash land into Daventry by pressing a button on the escape pod has been changed for the remake. You now crash into the outskirts of Nottingham Castle, as featured in Conquests of the Longbow: The Legend of Robin Hood. Furthermore, all references to King's Quest on dialogues have been removed.
- As a parody of all the instant replay hype in the pro-sports world at the time, two of the funnier deaths in the game feature a replay with commentary from the Two Guys, complete with pseudo-chalk markings on the screen.
ZZ TopZZ Top made a cameo appearance in the bar on Cameo. ZZ Top threatened to sue and therefore they were removed from later releases of the game. Mark Crowe:
The ZZ Top thing was a problem for us. Somehow after a couple of years they found out about their satirical cameo appearance. Even though we didn't portray them in any bad light, someone there had no sense of humor about it. We then got one of those real solid envelopes in the mail with return address overloaded with names of supposed importance, at least in their eyes. The policy decision at Sierra was that it is easier to make a change to the game rather than go to court and spend a bunch of shark money (legal fees -ed) even if we were found to be within our rights. We do have free speech in this country, but it ain't cheap.
Information also contributed by Indra was here, WizardX and Zovni.