kk
The fourth thing the battery needs9 hints left
It's the strangest list of components I've ever seen, but a lemon is the final thing we need.

What? A lemon?

Yes, a lemon. No, I'm not joking.
You won't find it in the lunch room, either.
Check the various labs again.

Where will I find lemons?

Nowhere - you'll find lemon seeds in a very unlikely place, though: the bio lab.
Apparently the hellspawn in the cage poops out lemon seeds.

How does that help me?

If we could kill the horrible creature, we'd have free access to the pile of lemon seeds in its cage.

What do I need?

Something strong enough to totally destroy it, whatever it is.
Try searching the labs yet again - and check out the computer to know your enemy better.

Tell me what to do.

Go to the geology lab and grab the big flask - if Vinny doesn't want to, you'll need these hints.

What now?

The acid plan didn't quite work out, but the air freshener might be useful.
You can examine it in your inventory to find out what it's made of.

How does that help me?

If you used the computer in the bio lab earlier, you were given a few bits of information that may now prove useful.

Tell me what to do.

Hell mites get sleepy around potassium sulfide - and that's an ingredient of the air freshener.
Use it on the nearby air duct to put the creature to sleep.

Hooray!

Don't celebrate quite yet - even after grabbing the seed out of the cage, we still need to do some science before these seeds become a full-on lemon.

Guide help

This is the low-spoiler guide for "The fourth thing the battery needs" puzzle in Unusual Findings. Unlike in normal walkthrough, you get gradual hints on how to solve the puzzle. Click the big button below to see your first hint. If the hint contains a spoiler, you will be warned about it before clicking.

Up to "Crafting a battery as a bad friend"
Hints written by Kieron West
Kieron West
Buy me a coffee
Kieron West

Hi! I have written video game guides since 2018. Any money I make here will go towards improving my equipment so I can make the things you enjoy even better (and faster!)

Latest Articles
 
 
More Articles