Deltarune is a popular story-based adventure game where you explore the secrets of a mysterious world and join in fights with your companions. Deltarune Chapter 2 is full of secrets, some of which can be very tricky to find.

The KeyGen is one such secret item, which unlocks a hidden part of the story in Deltarune Chapter 2. It unlocks the path to the secret boss, whom you can beat to get lots of rewards. So, here’s a complete guide on how you can get the KeyGen and how you can use it.

deltarune chapter 2 walkthrough
Deltarune Chapter 2 100% Walkthrough

This walkthrough will help players find every item, recruit every Darkner, uncover every secret, and solve every puzzle in Deltarune Chapter 2.

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How To Get Keygen In Deltarune

Spamton Keygen in Deltarune

To get the KeyGen, you first need to make it to Queen’s Mansion in Chapter 2. Once you’ve arrived at the entrance, interact with the red door just outside the Color Café. You can use this door as a portal to various places.

Go To Trash Zone

Keygen Location in Deltarune

Select Trash Zone from the list of destinations to head back to the area where you first met Spamton. From there, move left and keep going forward until you reach the end of the street. Find the hole in the fences of the wall.

Head inside, and you will find Spamton’s shop, which is the most unique shop in all of Cyber City. Interact with him and navigate the menu to chooseBUY MORE!!!’ To see a rotating list of items.

Buy The KeyGen From Spamton’s Shop

You will find the KeyGen at the top of the list, but its price constantly changes. Sometimes it skyrockets to 19,990 Kromer, other times it drops to zero. Wait until the price is under 100 Kromer and purchase it.

If you miss the sweet spot, simply decline and wait for a better deal. After you purchase it, the KeyGen will appear in your Key Items inventory.

How To Use Keygen In Deltarune

Tasques Deltarune

With the KeyGen, you need to return to Queen’s Mansion and progress the story until you reach the Second Floor. You will have to help the Tasque Manager here to manage her Tasques. Afterward, move past the main staircase into an area filled with speeding cars.

Go Into The Area With Speeding Cars

You need to hit every red STOP button to eventually summon an army of mice that clear the road. Then, enter the hallway on the right to discover the statue room. This area is home to a hidden switch that you will need to activate to get to the secret basement.

Look for a large teacup structure with decorations on both of its sides and a smaller decoration at its front. You will need to interact with the tall pillar on the right side. It will trigger a sound effect, which means that the secret switch is activated. The path to the basement is now unlocked. You will need to go towards the right, and you will find a secret door there leading to the basement.

Go Down The Basement

Head through the secret door to find the entrance to the mansion's Basement. You can use the KeyGen on the green glowing lock to proceed. Inside, you’ll begin a long trek through a maze of corridors, ultimately leading you to an old robot.

Return To Spamton’s Shop And Give Empty Disk

Interact with it to obtain the Empty Disk. Now, return to Spamton’s shop and choose the ‘TALKING’ option. You will then be able to GIVE DISK to Spamton. This permanently removes access to his shop, so make sure to finish all your purchases beforehand.

Return To The Basement With The Loaded Disk

deltarune genocide rune spamton neo puppet scarf

Once you have transferred the disk, you're locked into the secret route, which ends in one of the game’s most difficult battles. To fight the Secret Boss, return to the basement with the Loaded Disk and use it on the old machine.

From this point on, brace yourself: it’s time for the Spamton NEO showdown. After a short initial silence, the secret boss Spamton NEO will appear in Deltarune Chapter 2, and you will enter a fight with him.

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Deltarune Tag Page Cover Art
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Top Critic Avg: 86 /100 Critics Rec: 83%
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Released
October 31, 2018
ESRB
Teen // Language, Suggestive Themes, Mild Blood, Fantasy Violence
Developer(s)
Toby Fox
Publisher(s)
Toby Fox
Engine
gamemaker
Prequel(s)
Undertale
Number of Players
Single-player
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WHERE TO PLAY

DIGITAL
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Genre(s)
RPG