Project P.I.T.T. has two endings, and the Secret Ending requires a lot more work than simply feeding The Maw and reaching the normal ending. For this hidden ending, you need to explore the upper area, complete several hidden puzzles, unlock two minigames, and finally use a save-specific code to open the elevator.
Steam currently lists END? as the Secret Ending and END! as the Main Ending.
This guide will explain all the steps you need to follow to unlock the Secret Ending in Project P.I.T.T.
How to Get the Secret Ending in Project P.I.T.T.
Warning: The steps below contain major Secret Ending spoilers.
1. Destroy the Cameras
First of all, you have to deal with the surveillance cameras around the facility.
To destroy the cameras, pick up nearby objects and throw them at them. Once you successfully hit the cameras, they will be destroyed.
This step can also help you explore the upper areas without getting noticed.
2. Unlock Prop Flying and Find the 10 Mystery Boxes
Now you have to unlock Prop Flying and use it to explore places that are difficult to reach normally.
Your objective is to find all 10 Mystery Boxes. Use Prop Flying and search the facility carefully, including areas around the catwalks and harder-to-reach sections.
3. Find All the Fuses
Locate the fuses and place them into the fuse box.
This is one of the requirements for progressing through the hidden upper-area sequence. Once the fuses are installed, you can continue with the next puzzle.
4. Put 200 kg on the Scale
Find the weight plate and place objects on it until the total reaches 200 kg.
Make sure to use higher-quality items because they add more weight. So use your heavier objects instead of trying to stack lots of small items.
Once you reach 200 kg, this will open the next part of the puzzle.
5. Fill the Percentage Pipe
Look for the pipe on the central pillar with the % symbol.
You need to feed items into it to increase its percentage. Always feed the higher-quality items because they can fill the percentage bar with even small quantities.
If the percentage does not increase with basic items, progress further and return with higher-tier or assembled products. Many players have confirmed that the upper pipe requires more advanced products rather than basic ducks.
6. Complete the IGTAP Minigame
Once you fill the percentage pipe, make your way up to the IGTAP game.
This section is basically a parkour challenge. It can take some time if you’re not comfortable with the movement.
Press F to interact with the buttons. Your energy acts as the currency for this minigame.
Finish IGTAP to unlock the mining game. You can also get the LOOP achievement in this game by completing the IGTAP minigame.
7. Complete the Mining Game
Go to the mining game that you have recently unlocked and make sure to finish it.
If you lose your pickaxe, you can get another one from the shop, although reaching the shop again can be a long walk.
If you successfully complete this minigame, the UV flashlight will be unlocked. The achievement list confirms that the mining minigame is associated with INVISIBLE?.
8. Use the UV Light to Craft the Keycard
The UV flashlight will help you reveal things that your eyes cannot see normally.
Take the pickaxe to the Anomaly Crafter and place it inside. Use the machine to craft the keycard needed for the elevator.
Also remember that the flashlight and UV light are separate tools. They appear as separate tools under T, depending on your controls.
9. Find Your Save-Specific Elevator Code
This is the part that can easily waste your time.
The elevator code is unique to your save, and there is no one universal code.
Equip the UV flashlight and look for the hidden numbers. Make sure to check these important locations:
- The back of the Manual Duck Crafter machine
- The pillars near the other Manual Crafters
The numbers will appear in the order the machines were unlocked:
Duck → Cashier → Piñata → Anomaly
10. Enter the Code in the Elevator
Take the keycard to the elevator and use it to unlock the keypad.
Enter the four numbers you found with the UV flashlight in the correct machine-unlock order.
Once the code is accepted, the elevator will open, and you can go up.
Now continue and explore the area to trigger the END? Secret Ending.
How Many Endings Does Project P.I.T.T. Have?
Project P.I.T.T. currently has two endings:
- END? — Secret Ending
- END! — Main Ending
The game’s Steam achievement data explicitly identifies END? as the Secret Ending and END! as the Main Ending.
So if you’re trying to see everything, don’t stop after reaching the normal ending. Use this guide to unlock the secret ending in Project P.I.T.T.
