X-Ray Glasses
X-Ray Glasses are a bonus item unlocked by completing the game in under four hours on any difficulty; they provide a permanent psychostimulant effect.
Understand this choiceThis reference covers Resident Evil 7 Biohazard using only the supplied evidence. The passages describe Ethan’s inventory, backpacks, item boxes, crafting, broad weapon categories, and several bonus unlocks. They give conditions for items including Albert-01R and Circular Saw, but do not provide individual combat effects for those weapons. The evidence also describes selected equipment effects, Madhouse difficulty, and mentions DLC scenarios.

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X-Ray Glasses are a bonus item unlocked by completing the game in under four hours on any difficulty; they provide a permanent psychostimulant effect.
Understand this choiceWalking Shoes are a bonus item unlocked by destroying all 20 Mr. Everywheres; the gameplay passage says they raise Ethan’s speed.
Understand this choiceAlbert-01R is named in the supplied weapon list. The unlock guide says it can be unlocked by completing the game on any difficulty.
Understand this choiceThe Secrets of Defense is an unlockable named item; the guide says it becomes available after completing the game on Normal or Madhouse difficulty.
Understand this choiceThe Essence of Defense is a named unlockable obtained by finding and destroying every Mr. Everywhere statue, regardless of difficulty.
Understand this choiceCircular Saw is named in the supplied weapon list. The unlock guide says it can be unlocked by completing the game in under four hours on any difficulty.
Understand this choiceThe unlock guide lists Infinite Ammo as a bonus unlocked by completing the main game on Madhouse difficulty, without further item details.
Understand this choiceMadhouse changes enemy strength, item abundance, and autosave frequency; the guide also lists completion on Madhouse as the Infinite Ammo unlock condition.
Understand this choiceEthan has eight inventory slots plus four weapon assignment slots, and can gain more inventory space by finding backpacks.
Understand this choiceItem boxes in safe rooms let Ethan store excess items and retrieve them later; enemies cannot enter the safe rooms described.
Understand this choiceThe supplied passages support ten topic records, including concrete equipment and unlock facts as well as inventory and difficulty context. They do not establish ten distinct substantive equipment choices or provide a complete equipment catalogue.
Explanations prepared with GPT-6 Luna and checked against the linked references. These are source-reviewed guides. They do not establish independently tested optimal builds or exact upgrade budgets. How coverage works.