You ever crack open an old diary and suddenly remember things you swear you never lived? That’s the vibe you get diving into Hello Neighbor: Nicky’s Diaries—a spinoff that finally gives you the missing pages behind Nicky Roth’s twisted childhood. You’re not just sneaking through basements anymore. Now, you’re decoding the mind of a kid who’s piecing together secrets buried beneath floorboards and trauma.

And let me tell you—game codes in this context? They’re not just cheats. They’re breadcrumbs. Unlockables, console tricks, even developer-left secrets—these are the keys to peeling back the layers of this stealth horror rabbit hole. Especially if you’re on Steam, Xbox, or PlayStation, these codes are gold.

So, let’s break down the Hello Neighbor game codes, the Nicky’s Diaries unlockables, and everything in between.

All Working Codes – October 2025 (Halloween Edition 🎃)

Alright, if you’re anything like me, you check for new Nicky’s Diaries 2025 codes before even starting your next session—because let’s be honest, the right code can turn a 20-minute stealth crawl into a five-minute speedrun with a bonus mask on your face and candy in your inventory. October’s update dropped just in time for the Halloween event, and yeah, it’s packed with some limited-time unlocks you don’t wanna miss.

Here’s the active code list for October 2025—tested, working, and ready to redeem:

How to Redeem Codes in Hello Neighbor: Nicky’s Diaries

Now, I’ll be honest—redeeming codes in Nicky’s Diaries isn’t exactly rocket science, but it can trip you up if you’re bouncing between platforms or (like me) get impatient and start mashing buttons before reading anything. Here’s the step-by-step breakdown I use every time, with a few personal notes so you don’t repeat my mistakes.

Code Redemption Steps (PC + Console)

• Open the main menu — not the pause screen mid-game (yes, I did that once and sat wondering why nothing showed up).
• Go to “Settings” → “Extras” — the redeem option is tucked in there, weirdly, instead of its own section.
• Click or tap “Enter Code” — on console, you’ll scroll down to it using the D-pad; it’s not immediately visible if you’re using a controller.
• Carefully type the code — I recommend pasting it on PC if you can. Typos = “invalid code” errors every time.
• Press confirm and wait a second — it sometimes lags, especially during events like the 2025 Halloween update.

Where to Find New Codes (Legit Sources Only—Trust Me, I’ve Been Burned)

You know that moment when you think you’ve scored a new code, you type it in, and boom—“invalid”? Yeah, same. I’ve learned (the hard way) that not all sources are created equal when it comes to finding legit Hello Neighbor: Nicky’s Diaries codes. There’s a ton of noise out there, but here’s where I’ve actually had consistent luck—no shady pop-ups, no fake “generators.”

•  Official TinyBuild Newsletter
  Sign up, seriously. They usually drop codes during events or when new diary entries drop. I missed an exclusive XP boost last summer because I forgot to check my inbox.
•  Discord Server (Official & Fan-run)
  The official Hello Neighbor Discord is gold. You’ll find pinned codes and verified drops faster than anywhere else. I’ve also found smaller fan servers that share leaks—sometimes even earlier (just… take those with a grain of salt).
•  Reddit Threads (r/HelloNeighborGame)
  I’m on here way more than I should admit. Players usually post screenshots for proof, and mods are quick to remove scammy stuff.
•  YouTube Creators (U.S.-based)
  I follow a few smaller creators who cover Nicky’s Diaries updates within hours. Just make sure they’re showing in-game proof. If there’s no redeem screen? Don’t trust it.
•  Twitter/X Updates
  Follow @TinyBuild and @HelloNeighborGame. Sometimes they sneak codes into update threads or teaser images (which is both evil and brilliant).