Push the Mirror Cube into the central laser beam. This permanently disables the phase timer. Level 19 Fixed Solution
This fight requires you to damage both bosses simultaneously. If you kill one while the other is above half health, the survivor will instantly revive their twin with full health. Attack Anima in the Light Realm until she kneels.
If your level progress resets, navigate to your local AppData folder ( %appdata%/Duality/Saves ) and rename backup_save.dat to save.dat . duality game walkthrough fixed
The key is that the solutions are community-driven, so the "fixed" solution to your problem is likely in the comments. Happy puzzling! 🧩
You must activate the switch in the Dark World, then immediately move to the Light World to pass through the door before it closes. Q: The game is stuttering during dimension shifts? Push the Mirror Cube into the central laser beam
The core mechanic is that platforms exist in one dimension but not the other.
In earlier versions, the "Infinity Loop" library section was notorious for a recursive loop that never ended. If you kill one while the other is
| Bug | Fix | |-------------------------------------------|---------------------------------------------------------------------------------------| | | Save, exit to main menu, load last checkpoint – do not die. | | Stuck in geometry | Spam the Duality Device + jump at same time. | | Puzzle resets incorrectly | Trigger the previous puzzle twice (e.g., step off/on pressure plate 3x). | | Audio loop continues after puzzle | Switch realms 5 times rapidly – resets sound engine. | | Black screen on realm switch | Lower graphics setting “Effects” to Medium. It’s a shader bug. |
Duality is a cerebral puzzle-adventure game that challenges players to balance two distinct, shifting realities to solve environmental puzzles, defeat enemies, and uncover a deep narrative. Its, often, complex mechanics can leave players stumped. This aims to resolve the most common bottlenecks in the game. Table of Contents Core Mechanics & Controls (The "Duality" Rule) Chapter 1: The Fractured Beginning (Fixed Puzzle Solutions) Chapter 2: The Mirror City (Navigating the Overlap) Chapter 3: The Void Boss Fight (Fixed Strategy) Final Tips for Mastering Duality 1. Core Mechanics & Controls