, you can switch between "Novel" (heavy narration) and "Adventure" (dialogue-focused) modes. Use Novel mode for the full descriptive experience. The Flowchart
Use the IGN 999 Guide for individual room walkthroughs like the Chart Room or the Captain's Quarters. 3. Technical Troubleshooting (CODEX/PC Version) If you are experiencing issues with the PC version: Zero Escape The Nonary Games-CODEX
: Both games have a "True" path that is locked until you complete specific "Sub-Endings." If you hit a "To Be Continued" screen, you must explore a different branch of the flowchart to find a "password" or "clue" needed for that path. 3. Puzzles & Exploration Check Everything , you can switch between "Novel" (heavy narration)
The CODEX version of Zero Escape: The Nonary Games retains all the core features that made the original game so compelling: Puzzles & Exploration Check Everything The CODEX version
: The flowchart feature from Virtue's Last Reward was added to 999 , allowing players to jump to specific decision points to explore alternate endings without replaying the entire game.
CODEX was one of the most infamous (and beloved, depending on your stance) warez groups in the PC scene. Active from 2014 until their retirement in 2022, they specialized in cracking the latest Steam, UWP, and Denuvo-protected games.