sierra-online 开源项目推荐（18 个）

historicalsource /leisuresuitlarry

休闲西装拉里剧本与定义文件，作者Al Lowe，Sierra出版社（1987年）

lanceewing /agi

Original source code of Sierra On-Line's AGI adventure game interpreter. Found in the unused parts of original game disks!

lanceewing /agile-gdx

Play Sierra AGI games on the web! AGILE is an AGI (Adventure Game Interpreter) engine, written in Java & JS, using the libGDX cross-platform development framework, targeting HTML5, Desktop and Android.

lanceewing /agile

Sierra AGI (Adventure Game Interpreter) engine written in C#

Devion /GK3Reborn

Gabriel Knight 3 Reborn - VK/Raytraced Engine in C#

deckarep /Johnny-Castaway-2026-Public

Johnny Castaway implemented in Go using the Raylib game framework

gmegidish /glimsci-sci-drivers

Custom VGA drivers for Sierra games using SCI, all hacked up

lanceewing /jagi

A "fork" of Dr Zoltan's Java AGI engine, for the purpose of exploring AGI v1 data formats.

vafada /jagi

A "fork" of Dr Zoltan's Java AGI engine, for the purpose of exploring AGI v1 data formats.

lanceewing /picedit

A Java version of the PICEDIT utility that was popular in the late 90s for creating pictures for fan-made AGI games. AGI was the 3D adventure game interpreter used by such classics as King's Quest and Space Quest.

birthrightnet /BirP

The Birthright Preservation Patch aims to enhance and fix bugs in Birthright: The Gorgon's Alliance.

32bitkid /sci.js

A small collection of JavaScript utilities/data-structures for parsing and manipulating AGI/SCI0 resources from classic Sierra adventure games.

deckarep /larry-pops-up

Larry Pops Up! A modern recreation of an small desktop widget/toy to promote Leisure Suit Larry 7: Love for Sail

javaoverride /SpaceQuest4-Crypto-Research

Archaeological analysis of cryptographic patterns in Space Quest 4's economic engine

Shiryou /brut

A tool for managing resource files for Birthright: The Gorgon's Alliance.

lanceewing /agile-js

Javascript port of my C# AGI game engine (known as AGILE).

huhx0015 /QuestAdventure

QuestAdventure: An Android game app inspired by Sierra Online's adventure games from the 1980s and early 1990s. It presents a retro exploration experience where players move across quest maps, inspect rooms, and follow terminal-style narrative feedback. This is an experimental app that was generated by Google AI Studio with Gemini 3.5 Flash.

pedryvo /outpost2

Reverse engineering and modern web port (Rust, WebAssembly & HTML5 Canvas) of Sierra's 1997 Outpost 2: Divided Destiny. Native RTS simulation, modern HUD, Vercel-ready.