The Spamton Neo secret boss in Deltarune Chapter 2 is a special boss that you can fight only if you put in the legwork and look in places you might not have thought of otherwise. Now, obviously, there are going to be some spoilers here, but don’t worry, we’ll keep the story spoilers to the absolute minimum. Again, getting the the Deltarune Chapter 2 Secret Boss Spamton Neo boss is kinda difficult to unlock, though, so let’s dive right into it.
How to Unlock Spamton Neo Secret Boss in Deltarune Chapter 2
To unlock the secret Spamton Neo boss in Deltarune Chapter 2, the first step is to defeat the Glitch boss. After you’ve done that, use the teleporting door to get from the Mansion to the Trash Zone. Head all the way left until you see the weird green “screens” floating about, then go up and unlock the door you come across. You’ll now meet Spamton, the new and incredibly creepy vendor. Purchase the KeyGen item from him, but not at full price. You can select the item then back out of the purchase a few times to get him to lower the price. With the Keygen in your possession, head back to the Mansion.
Go up the stairs to the right of the feet of the statue and keep going right, then navigate through the corridor full of pottery. Once in the corridor with the “janitor” and the dog, head all the way down and then go right. The next step to unlock the secret Spamton Neo Deltarune Chapter 2 boss is to cross the highway section and find your way to the room full of thinking statues. Go right until you find a single teacup with two candlesticks on either side. Interact with the candlestick on the right to open a secret hallway leading down. Once you’ve used the KeyGen on the keyhole in the floor, you’ll unlock access to the basement, so head down there.
How to Get Spamton Neo Secret Boss
Follow the path leading into the basement until you reach the save point. Head left and keep going until you can go left no more, then head up and left again. There are other side doors you can visit if you want to, but that’s not our aim here. Hop into the spinning cups and, when they reach the bottom, head left and interact with the glowing switch on the wall. Now go back to the teacups and be ready for some serious dodging. If you make it out alive, head all the way back to the save point and head right, since the force field is now gone.
Follow the corridor until you reach the train tracks. Head right and through the doorway leading up. Go all the way right again and interact with the glowing thing in the old machine. To unlock the Deltarune Chapter 2 secret Spamton Neo boss, take the Empty Disk you just got back to Spamton. Purchase anything you might want from him, and then select “Talking” and “Give Disk.” After that, agree to the transfer and don’t touch anything until it’s over. After you have control again, head all the way back to the old machine and interact with it again. Nothing will happen, so go back to the train tracks and try to go left. Surprise!