The game is available on Steam store~
To get a better understanding or just for fun, you can read all the dialogue but not all is necessary to solve the case.
Case 3 | Table of Contents | Case 5
Today is my day away from cases to catch up on paperwork.
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Head out to the Offices.
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Offices
– Coffee Machine (+ Coffee)
– Bust Ceiling Fan (+ Fan Motor)
McKing’s Office
Helmet Trophy (+ Helmet Trophy)
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Bullpen
– Fire Extinguisher (+ Bust Fire Extinguisher)
– Headphone Wires, under the table on the left (+ Headphone Wires)
Debriefing Room
– Can of Whipped Cream, between Officer Murakami and the Cake (+ Whipped Cream)
– Use Whipped Cream on Bust Fire Extinguisher (+ Fixed Fire Extinguisher)
– Use Fixed Fire Extinguisher on the burning Pile of Gifts
– Pile of Gifts (+ Gremlin Urn)
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Stairwell
– Talk to McKing
– Give him Coffee
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Garage
Construction Site
– Toolbox to the left of Builder (+ Monkey Wench)
– Interacting with the Water Valve triggers a minigame to turn it on
– Turn the respective tiles the number of times shown in the image below to connect the pipes

– Return to Garage
– Use Monkey Wrench on Air Vent above McKing’s car
– Take the Hood from his car (+ Hood)
Travel
Stairwell > Bullpen > Offices
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Offices
Coffee Machine (+ Coffee)
Travel
Bullpen > Stairwell > Reception, which is to the right of McKing
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Reception
– First Aid Kit (+ Laxatives)
– Add Laxatives to Coffee (+ Spiked Coffee)
– Go right to Holding Cells
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Holding Cells
Holding Cell Two
– Talk to Roy (+ Matches)
Holding Cell Three
– Talk to Tam (+ Knife)
– xxx (+ Hose)
Travel
Reception > Stairwell > Garage
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Garage
– Use Knife on Junction Box to open it
– Rewire it with Headphone Wires. This triggers a minigame. The solution is in the image below.

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Reception
Dispatch
– Gremlin (+ Dispatch Gremlin)
– Drawers (+ Bobby Pin)
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Stairwell
– Give McKing the Spiked Coffee
– Use Bobby Pin on Fan Motor (+ Magnet)
– Use Magnet to gain access to the Evidence Room
Evidence Room
– Gas Grenades (+ Gas Grenades)
– Use Hose on Trophy Helmet (+ Diving Helmet)
– Use Diving Helmet on Detective McQueen
– Use Gas Grenade on the Gremlin
– Gremlin (+ Evidence Gremlin)
Travel
Stairwell > Shooting Range, via the bottom right stairs
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Shooting Range
– Use Hood on the Bullet Hole near Detective McQueen’s knee
– Use Matches on the overhead Sprinklers
– Gremlin (+ Shooting Range Gremlin)
Travel
Stairwell > Bullpen > Offices
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McQueen’s Office
Put all 3 gremlins into the magical urn Officer Dooley is holding (+ Gremlins again)
Travel
Offices > Bullpen > Stairwell > Garage
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Garage
Construction Site
Pot of Clay, near the fences (+ Clay)
Travel
Garage > Stairwell > Bullpen > Offices
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Offices
Use Clay with Water Cooler (+ Wet Clay)
McKing’s Office
Use Wet Clay with Pottery Wheel (+ Urn)
Travel
Bullpen > Stairwell
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Stairwell
Evidence Room
– Magical Tome (+ Magical Tome)
– Use Magical Tome on Urn (+ Magic Urn)
– Put the 3 gremlins into the Magic Urn
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CASE CLOSED
Paperwork got left behind as Doodley let some gremlins loose in the station. We rounded them up, but lost out on cake as a result.