You’ve spent hours rattling around the island of Aranearum in a rusted-out train, heart hammering against your ribs every time that distant whistle blows. Most players go into Choo Choo Charles eggs hunting with one goal: kill the spider train. But if you actually stop to look at what you’re doing, the "hero" narrative starts to feel a bit thin. You aren’t just finding collectibles. You are essentially stealing the offspring of a demonic entity to use as literal bait.
It’s dark. It’s gritty. Honestly, it’s one of the best examples of "show, don't tell" in recent indie horror.
The game tells you that these eggs are the only way to lure Charles into a final showdown. You need three of them. Green, blue, and red. They’re tucked away in mines guarded by mask-wearing cultists who clearly value these things more than their own lives. But what most people miss is the why behind the eggs. They aren’t just shiny rocks. They are a power source, a biological anomaly, and a terrifying promise of what’s coming next.
👉 See also: Why The Legend of Zelda: Tears of the Kingdom Still Feels Like Magic Years Later
Where to Find All Choo Choo Charles Eggs Without Getting Shot
Getting your hands on the eggs is a massive pain. You can't just stroll in. The cultists—Warren Charles III’s goons—are armed to the teeth, and since you’re on foot inside the mines, your train's machine gun isn't going to help you.
The Green Egg (South Mine)
This is usually the first one players grab. You get the key from Helen, that lady sitting in the rocking chair who looks like she’s seen way too much. The South Mine is basically a tutorial for stealth. You’ve got to duck behind wooden boards and time your movements based on the whistling of the guards. If they see you, run. Don't try to be a hero. Just grab the glowing green orb and get back to the tracks.
The Blue Egg (North Mine)
Things get a bit sweatier here. Gregg (the shirtless guy at the top of the cabin) gives you the key. The North Mine is a bit more of a maze. The blue egg is sitting behind a gate that requires a lever to open. The catch? The gate doesn't stay open forever. It’s a classic "grab and dash" scenario that usually ends with a cultist yelling at your back while you sprint for daylight.
The Red Egg (Central Mine)
The big one. This is found in the "Tomb," and it’s easily the most dangerous area in the game. Gale provides the key for this one. This mine has multiple levels and elevators. It feels less like a mine and more like a temple to a dead god. You’ll be dodging multiple guards, and the verticality makes it easy to get cornered. Once you have the red egg, you have everything you need to end Charles. Or so you think.
The Ritual and the Birth of Hell Charles
Once you have the Choo Choo Charles eggs, you head to the temple in the center of the island. This is where the lore gets really heavy. Warren Charles III isn't just a crazy mining CEO; he’s a man who realized that these eggs contain an energy so potent it could change the world—or destroy it.
You place the eggs on the Prism.
The sky turns a bruised, demonic red.
Warren tries to stop you, yelling that you don't know what you're doing. And maybe he’s right. When the energy from the eggs hits the atmosphere, Charles doesn't just show up to fight; he evolves. He becomes Hell Charles. He grows larger, his face distorts further into a nightmare of chrome and flesh, and he gains the ability to teleport.
By trying to "save" the island, you’ve effectively triggered a biological upgrade for the very monster you’re trying to kill.
🔗 Read more: Stuck on the Connections hints Dec 12 puzzle? Here is how to solve it without losing your mind
The final battle on the bridge is iconic, sure. You use the explosives, Charles falls, and he gets impaled on a bridge support. Victory. Except, if you stayed for the post-credits scene, you know that victory is a total lie.
The Secret Thousands: Why the Ending is Terrifying
The most haunting part of the Choo Choo Charles eggs saga isn't the three you find. It’s the thousands you don’t.
After the credits roll, the camera pans down into a hidden cavern deep beneath the island. It’s full. I’m talking wall-to-wall, floor-to-ceiling monster eggs. And one of them starts to twitch. It starts to hatch.
This changes everything we know about the game's stakes. Charles wasn't just a lone monster; he was a parent. Or perhaps just the first one to hatch. Some fans theorize that Charles was asexual, reproducing once he’d consumed enough "scraps" or human remains. Others think Warren was "cultivating" them like a crop.
Regardless of the theory, the reality is that the three eggs you used to summon Charles were a drop in the bucket. The island of Aranearum is a literal nest.
Essential Survival Tips for Egg Hunting:
- Don't Sprint Constantly: Cultists in the mines react to sound. You don't have a crouch button (wild choice by the dev, honestly), but walking slowly is your best friend.
- The Lean Mechanic: Use Q and E. It sounds basic, but peering around corners in the Central Mine is the only way to avoid walking face-first into a shotgun.
- Train Upgrades First: Do not start the egg ritual until your train is maxed out. Hell Charles is significantly faster than the "base" version. If your armor isn't high enough, he will shred you before you even reach the bridge.
- The Rocket Launcher is King: While the machine gun is okay for the first half of the final fight, the rocket launcher’s knockback is essential when Hell Charles starts teleporting directly onto your back platform.
The lore of Choo Choo Charles eggs is a classic "Pandora's Box" scenario. You thought you were cleaning up a mess, but you were actually just the catalyst for the next generation of horror. The island isn't safe just because one train died. If anything, by removing the "Alpha," you've just made room for the thousands of siblings waiting in the dark to take his place.
If you’re planning a replay, pay attention to the notes left by the miners. They mention the eggs being a "potent power source." It makes you wonder if Charles was ever the real villain, or if he was just a guard dog for a nursery that humans were never meant to find.
💡 You might also like: Why Steal a Brainrot Roblox Characters Is Actually Taking Over Your Feed
Go back to the North Mine. Look at the way the eggs are cradled in the rock. It doesn't look like a prison; it looks like a home.
The next step for any serious player is to hunt down the optional blue and green paint cans hidden near the egg mines. It won't help you survive the "Hell" evolution, but if you’re going to be responsible for the potential end of the world, you might as well look good doing it. Check the shacks near the South Mine entrance for the first one—it's tucked behind a crate you've probably walked past three times already.