Profile Perfect Level 271 Hints & Answer
"Laboratory Experiments" — a four-layer ladder: a one-click answer, hints that scale up, the logic explained, and the complete solution. Take only the layer you need.
Answer
Only here for the answer? Open the panel below and copy the grid into the game — nothing else gets spoiled.
SpoilerReveal the answer grid
| Subject | Subject | Apparatus | Scientist | Specimen | Experiment Purpose |
|---|---|---|---|---|---|
| Laboratory A | Microscope | James | Vampire | Bioweapon | |
| Laboratory B | Spirit Burner | Mira | Zombie | Artificial Meat | |
| Laboratory C | Petri Dish | Banner | Alien | Nobel Prize | |
| Laboratory D | Mortar | Cathleen | Zombie | Bioweapon |
Hints
Hints unlock one at a time: open Hint 1, and only then does Hint 2 appear. Stop the moment the case clicks.
Hint 1 Tap to reveal
Kathleen builds a mass destruction weapon, so D = Cathleen + Bioweapon; the scientist sterilizing Zombie skin uses the Spirit Burner, so B = Zombie + Spirit Burner.
Hint 2 Tap to reveal
Something cultivated in the Dish wins a Nobel Prize, so C = Petri Dish + Nobel Prize; the sun kills James's test subject, so A = James + Vampire and he greets bacteria through the Microscope.
Hint 3 Tap to reveal
Mira finds new resources in a post-apocalyptic world — that is Artificial Meat, so B = Mira + Artificial Meat; Banner remains for C with the Alien specimen.
Hint 4 Tap to reveal
The Zombie organ is being ground, so D = Mortar + Zombie; A finishes as Bioweapon to complete all 20 cells.
Video walkthrough
Watch the full solve: the board, the clue cards, and every placement in order — each step below is anchored to the moment it happens in the run.
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1 Read the opening clues 0:00 – 0:03
Note the initial facts.
The scientist sterilizing bacteria on the Zombie's skin uses the Spirit Burner (B = Zombie + Spirit Burner); Kathleen was ordered to create a mass destruction weapon (D = Cathleen + Bioweapon).
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2 The Dish chases a Nobel Prize 0:03 – 0:06
Set C's apparatus and purpose.
C's Apparatus is Petri Dish and its Experiment Purpose is Nobel Prize.
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3 James's subject dies in sunlight 0:06 – 0:09
Set A's scientist and specimen.
Sunlight kills a Vampire, so A's Scientist is James and its Specimen is Vampire; James greets bacteria through the Microscope, so A's Apparatus is Microscope.
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4 Mira finds new resources 0:09 – 0:12
Set B's scientist and purpose.
The post-apocalyptic find is Artificial Meat, so B's Scientist is Mira and its Experiment Purpose is Artificial Meat; B's Apparatus is Spirit Burner.
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5 Banner fills Lab C 0:12 – 0:15
Complete C's scientist.
C's Scientist is Banner and its Specimen is Alien.
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6 The Zombie organ is ground 0:15 – 0:21
Set D's apparatus and specimen.
Grinding needs a Mortar, so D's Apparatus is Mortar and its Specimen is Zombie.
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7 Verify the grid and clear 0:21 – 0:27
Confirm all 20 cells.
Count 4 labs x 5 columns = 20 cells: A=Microscope/James/Vampire/Bioweapon, B=Spirit Burner/Mira/Zombie/Artificial Meat, C=Petri Dish/Banner/Alien/Nobel Prize, D=Mortar/Cathleen/Zombie/Bioweapon — LEVEL COMPLETE appears when all match.
Key moments
Three frames from the winning run: the opening board, mid-solve, and the completed grid.
Trickiest clues
Putting the Mortar in B instead of D
The Zombie organ is being GROUND — grinding needs the Mortar, and that Zombie is in Lab D. Putting the Mortar in B (where the Burner sterilizes) breaks the sterilizing and grinding clues.
Swapping Bioweapon and Artificial Meat
Cathleen was ordered to create a MASS DESTRUCTION WEAPON (D = Bioweapon), while Mira's post-apocalyptic find is Artificial Meat (B). Swapping them breaks both character chains.
Giving the Alien to the wrong lab
The Alien specimen belongs to Lab C with Banner and the Petri Dish/Nobel Prize. Putting Alien on A or D breaks the cultivated-Dish chain and leaves C short.
Missing the sun-light vampire link
James's test subject dies in sunlight — that is the Vampire in Lab A. Assigning James to another lab or giving A a Zombie breaks the sunlight clue and the Microscope greeting.
Final check
A four-lab, five-category grid with clean character-purpose chains. Kathleen's mass destruction weapon fixes D = Cathleen + Bioweapon, and the sterilizing-Zombie clue gives B = Spirit Burner + Zombie. The cultivated-Dish clue makes C = Petri Dish + Nobel Prize; the sunlight clue makes A = James + Vampire, with the Microscope greeting reinforcing A. Mira's post-apocalyptic find (Artificial Meat) fixes B = Mira, Banner + Alien complete C, and the grinding-Zombie clue gives D = Mortar + Zombie. All 20 cells resolve without ambiguity.
Frequently asked questions
What is the answer to Profile Perfect Level 271?
This page has the complete Level 271 "Laboratory Experiments" answer grid, kept inside a spoiler guard — open it and copy it into the game, or start from the layered hints if you want to solve it yourself first.
How many hints are there for Profile Perfect Level 271?
Three, in rising strength: a gentle nudge, the key clue called out, then the decisive step. Hints unlock one at a time, so you can stop as soon as the case clicks.
How to solve Profile Perfect Level 271 without boosters?
Follow the step-by-step section: anchor the direct clues first, sweep negative clues for eliminations, then chain the positional and comparison clues. Level 271 is fully solvable without spending a single booster.
Why did I lose a life on Profile Perfect Level 271?
A tap on an unproven pairing burns an attempt. The Tricky Clues list on this page covers the exact cells players mis-tap on this board — double-check them before you commit.
Is Profile Perfect Level 271 hard?
The "Laboratory Experiments" board sits at the expected difficulty for this stretch: a fair clue count with one or two easily misread wordings. Following the hint order keeps it comfortable.
What level comes after Profile Perfect Level 271?
Level 272. Use the previous / next buttons at the bottom of this page, or hop back to the full level index to browse by number.