If you’re trying to unlock Neutrusphyria in Roblox Examination, you will need to complete a special objective inside the reworked Tunnels. This is not a simple item pickup. You have to enter the Tunnels, find several symbols, use them at the correct pump room, and then finish the final terminal objective. The good news is that the process becomes much easier once you know where to go and how the symbol system works. Here is a simple step-by-step guide.
What You Need Before Starting
Neutrusphyria is an endgame objective, so you should already be comfortable with the Tunnels before attempting it. The area is dark and dangerous, and knowing the basic Tunnels route will save you a lot of time.
It is also a good idea to bring a weapon and make sure you can see clearly. The official Examination page recommends higher graphics settings and says the game is best played on a private server. Once you’re ready, start from the Itagura NPP Safe Zone.
How to Enter the Tunnels
From the Safe Zone, make your way through the Storage & Utility area. Continue through the facility until you reach the Showers. The Showers are important because they contain the trigger needed to enter the reworked Tunnels.
Look around the wall for the strange black cross or arrow-like symbol. You need to shoot this symbol several times. Do not stop after one shot. Keep firing at it until the game changes to the Tunnels loading screen. Once the loading transition appears, you have successfully entered the Tunnels.
1. Find the Four Symbols
This is the main part of the Neutrusphyria objective. There are nine possible symbol locations in the first layer of the Tunnels. However, only one symbol is active at a time. Your job is to find the active symbol, collect it, and then search for the next one. You need to collect four symbols in total.
Because the Tunnels can look very similar, learning the layout is extremely useful. Try to remember important rooms and areas such as Auxiliary Control and Feedwater Control. These can help you figure out where you are when the corridors start becoming confusing. A simple way to approach this is:
- Enter the Tunnels.
- Check the known symbol locations.
- Find the active symbol.
- Collect it.
- Continue searching the other locations.
- Repeat until you have four symbols.
There is no point in having several players search different symbol locations at the same time because only one symbol is active at once.
2. Go to the Yellow Pump Room
After collecting all four symbols, your next destination is the yellow pump room. This room contains the keypad that you need for the next part of the puzzle. Look for the keypad on the wall and interact with it. You will need to enter the four symbols you collected during your Tunnels run. Make sure you enter them in the same order you collected them. If the keypad does not seem to work, move closer and look for the normal interaction prompt.
3. Pick Up the Red Keycard
Once the symbols have been entered correctly, look around the pump room and check the floor. You should find a red keycard. Pick it up and make sure you receive the pickup confirmation. This keycard is needed for the final part of the objective. Do not leave the area without taking it. The terminal will not complete the objective without the required keycard.
4. Use the Keycard on the Terminal
With the red keycard in your inventory, find the computer terminal connected to the objective. Interact with the terminal and use the keycard when prompted. This completes the Neutrusphyria objective and finishes the main sequence.
So, the full route is: Safe Zone → Storage & Utility → Showers → Shoot wall symbol → Tunnels → Find 4 symbols → Yellow Pump Room → Enter symbols → Pick up red keycard → Use terminal
Tips for Finding the Symbols Faster
The symbol hunt can be the most annoying part of the entire process, especially if you are unfamiliar with the Tunnels layout. Here are some things that can make it easier:
- Learn the first-layer Tunnels layout before starting.
- Remember the nine possible symbol locations.
- Use Auxiliary Control and Feedwater Control as landmarks.
- Only search for one active symbol at a time.
- Keep track of the symbols you have already collected.
- Remember the collection order for the keypad.
- Pick up the pistol and other starting equipment before exploring.
- Consider using a private server if other players are making the area harder to navigate.
- Increase your graphics settings if the symbols are difficult to see.
The Tunnels are also very dark, so rushing through the area can make you miss a symbol sitting on a wall.
Getting Neutrusphyria in Examination is mainly about learning the Tunnels rather than fighting your way through a difficult boss. Once you know the route, the objective is much easier to understand. Start from the Itagura NPP Safe Zone, reach the Showers, shoot the wall symbol to enter the Tunnels, and then search the first layer for four symbols. After that, enter them at the yellow pump room keypad, grab the red keycard, and use it at the final terminal. The Tunnels have already received changes and Examination is still a work in progress, so some room details or mechanics may change in future updates. (Roblox)