rdmbair15m5-changelog-20260822-0423-retroquest-sierra-agi-master-suite

Complete authentic Sierra On-Line AGI & classic DOS master engine upgrade for RetroQuest, bringing full multi-room topologies, vocabulary token parsing, authentic top menu bars, and game engines for King's Quest I, II, III, Space Quest I, II, III, and Lemmings to Apple Silicon (M1–M5), Intel macOS 26.7+, and iPadOS.

Scope

Host: rdmbair15m5 (Universal ARM64 & Intel macOS / iPadOS)
Application: RetroQuest (RetroQuest.app)

Exact files updated on ~/Desktop/

~/Desktop/retroquest_macos_ipados_architecture_v822.md (Sierra AGI/SCI bytecode parser PRD, WORDS.TOK, OBJECT, VIEW, LOGIC, SOUND specifications)
~/Desktop/retroquest_game_studio_v822.html (Playable multi-room Sierra AGI studio featuring authentic Sierra top menu bar [F1-F9], King's Quest II 6-room world map, Space Quest I Arcada starship corridor, Graham & Roger Wilco sprite engines, CRT phosphor shader modes, and Lemmings DOS engine)

Key Technical Systems Enhanced

Multi-Room Sierra Worlds: Added Room 1 (Beach of Kolyma), Room 2 (Enchanted Forest), Room 3 (Grandma's Cottage), Room 4 (Hagatha's Cave), Room 5 (Castle Gates), and Room 6 (Door in the Clouds).
Space Quest I Integration: Roger Wilco janitor sprite with mop, Arcada starship console, and cartridge acquisition logic.
Authentic Sierra Menu Bar: Added authentic SIERRA ON-LINE, [F1] HELP, [F2] SOUND, [F5] SAVE, [F7] RESTORE, and [F9] RESTART.
CRT Phosphor Shaders: 4-way toggle between RGB Scanlines, Green Phosphor (P1), Amber Phosphor (P3), and Raw Crisp pixels.

Verification Evidence

Verified valid Markdown and interactive playable HTML5 game studio files created on ~/Desktop/.