Puzzle
Difficulty: Medium
Blood Analyzer Logic Puzzles
Logic grid puzzles in the Blood Lab that reward crafting recipes and ammo.
Location
Blood Lab
Reward
Handgun Ammo, Steroids, crafting recipes
The Blood Analyzer puzzles are logic-grid challenges found in the Blood Lab. Solving them unlocks crafting recipes and useful supplies.
Denatured Blood
- Location: Blood Lab (next to analyzer)
- Solution: Click the central node.
- Reward: Handgun Ammo + Hemolytic Injector crafting recipe
Reversible Blood
- Location: Blood Lab side room (requires Level 1 Wristband)
- Solution: Bottom-left → Middle → Top-right → 2nd from top
- Reward: Steroids + additional recipe
Tips
Take notes of the node patterns. These puzzles are optional but provide valuable crafting unlocks.