DOSDOS · 1991 · adventure (SCI)
Space Quest I: Roger Wilco in the Sarien Encounter
Space Quest I: Roger Wilco in the Sarien Encounter (DOS, 1991) has a decompilation, EricOakford/SCI-Decompilation-Archive.
Data checked 2026-10-12 · unbaked registry
Projects
SCI-Decompilation-Archive/sq1covers 21 games
DecompSCI script decompiler output (SCI Companion); runs on ScummVM's SCI e…41 starspushed 2025-02-19no license
A collection of decompiled source code for Sierra's SCI games.
Decompiled game script source in folder 'sq1'.
What you need
You need your own copy of the game: these projects ship code only.
More on DOS
GameMethodYearStarsLast push
DOSDoomSource releaseMatching decomp+8199320k2026-10-12DOSChex QuestSource release199620k2024-05-24DOSCommand & Conquer: Red AlertSource releaseReimplementation+3199618k2026-10-11DOSCommand & ConquerSource releaseReimplementation+2199518k2026-10-12DOSTransport Tycoon DeluxeReimplementationDisassembly+119958.4k2026-10-12DOSQuakeSource releaseMatching decomp+419966.1k2026-10-12DOSSimCity 2000Static recompReimplementation+119935.3k2026-10-11DOSHereticSource releaseReimplementation+119943.1k2026-10-12Found via EricOakford/SCI-Decompilation-Archive/tree/maste
GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.