Animal Well Review: The Best Indie Puzzle Game of The Year?

You ever get that feeling when you’re playing a game and you suddenly realize the developer is just playing on a completely different level? Not in a “this is too hard” kind of way, but in a “how on earth did they think to hide a secret there” kind of way. That is the constant state of mind you’ll find yourself in while playing Animal Well. You start as a small, brown, somewhat nondescript blob emerging from a flower petal. You don’t have a sword. And you don’t even have a map at first.

You just have the dark, a few flickering neon lights, and the sound of something much larger than you moving in the shadows.

It’s been quite a journey since Billy Basso first released this passion project under the Bigmode label. Back when it launched, everyone was talking about the file size—less than 40 megabytes. Think about that for a second. In an era where a single “Day One” patch for a AAA shooter can eat 50 gigabytes of your hard drive, Basso delivered a sprawling, interconnected labyrinth in the space of a few high-res photos. But now that we’ve had time to sit with it, the conversation has shifted from its technical wizardry to its soul. It’s a game that feels alive, almost like a digital terrarium that’s been left to grow in a basement for a decade.

The Highlights

• Animal Well is a combat-free metroidvania that prioritizes environmental interaction and cryptic puzzle-solving over traditional boss fights, offering a refreshingly dense world built on a custom engine.
• The game is structured in “layers,” allowing casual players to enjoy a 10-hour platforming journey while inviting dedicated completionists into a years-long hunt for esoteric, community-driven secrets.
• By stripping away tutorials and hand-holding, it fosters a genuine sense of discovery and “playground rumors” reminiscent of early NES-era gaming but with modern, high-fidelity pixel art and physics.

It’s that same feeling of being dropped into a hostile, mechanical ecosystem—where your survival depends more on your wits than your reflexes—that made me fall so hard for the recent return to Erlin’s Eye. Much like our favorite neon-soaked well, the sequel to Citizen Sleeper doubles down on that sense of atmospheric dread and desperate ingenuity, proving that some of the best world-building happens in the quiet moments between the chaos.

If you’re coming to this expecting a typical metroidvania where you level up your strength to bash through enemies, you’re going to have to toss those expectations out the window. Animal Well isn’t about power; it’s about understanding. It’s about looking at a chinchilla and realizing it isn’t just an obstacle, but a tool. It’s about hearing a specific chime and wondering if the rhythm matches the buttons on your controller. It is, quite honestly, one of the most confident pieces of game design I’ve ever touched.

A Visual Style That Glows

The first thing you’re going to notice is the lighting. It’s strange to talk about lighting in a pixel art game, but Animal Well uses a custom engine that allows for gorgeous, atmospheric effects that feel both retro and futuristic at the same time. Everything has this neon-on-black aesthetic. The water ripples when you step in it, and the light from a firecracker reflects off the damp cave walls with a soft, hazy glow. It’s got that look of how you remember NES games looking when you were a kid, even though we both know they never actually looked this good.

You have the option to turn on scanlines to simulate an old CRT monitor. I’d say keep them on. They add a layer of texture that makes the world feel more tangible. There’s something about the way a giant chameleon’s eyes glow through those scanlines that makes the encounter feel significantly more menacing.

And the creatures? They’re incredible. You aren’t fighting goblins or soldiers. You’re encountering animals that feel like they belong in this ecosystem. Some are indifferent to you. Others are terrifying. There is a specific cat-like ghost that appears in certain rooms that genuinely gave me the chills the first time it started chasing me. It doesn’t scream; it just follows. It’s that restraint in design that makes the “Well” feel so cohesive. The art isn’t just there to look pretty; it’s there to communicate how the world works.

Items That Break the Rules

Most games give you a double jump or a dash. Animal Well gives you a yoyo, a slinky, and a frisbee. At first, you might think, “What am I supposed to do with a slinky?” Then you find a staircase and realize the slinky can travel down it to hit a button you can’t reach. Then you realize you can use the slinky to distract certain enemies. Then you realize… well, I’m not going to spoil the third thing, but those “aha!” moments just keep coming.

The bubble wand is perhaps the most iconic item in your toolkit. You use it to create a single bubble you can hop on. It’s a simple platforming tool, right? But then you realize you can blow a bubble, jump on it, and then blow another bubble while in mid-air to “staircase” your way up a screen. The physics are so tight that these interactions feel intentional, even when you feel like you’re breaking the game.

The frisbee (or “Disc”) is another highlight. You can throw it to hit switches, but you can also jump on top of it and ride it across gaps. It’s a bit finicky, and yeah, you’re going to fall into the water a lot. You’ll get frustrated. But when you finally nail that jump and sail across a room filled with spikes, you feel like a genius. The game never tells you that you can ride the disc. It just gives you the disc and the physics, and lets you figure it out. That’s the core philosophy here: trust the player.

The Architecture of the Labyrinth

The map is built on a 16×16 grid of screens. This sounds restrictive, but the density is staggering. Almost every single screen has a secret. Sometimes it’s a hidden passage behind some vines. Sometimes it’s a mural on the wall that you won’t understand until you find a completely different item five hours later.

The world is divided into four main “zones,” each guarded by a major animal figure. You’re tasked with finding four flames to progress. You can tackle these in almost any order. If an Ostrich puzzle is making your brain melt, just walk away. Go explore the “Chameleon” zone for a while. You might find a new item that makes that Ostrich puzzle click, or you might just find a bunch of hidden eggs that give you a completely different set of rewards.

There is a sense of verticality that is genuinely dizzying. You’ll spend hours climbing up, only to realize there is an entire sub-basement you missed because you didn’t think to look under a specific waterfall. The fast travel system is also wonderfully diegetic. You don’t just click an icon on a menu; you find a central hub with animal statues that “sing” you to different parts of the well once you’ve found the right flute melodies. It keeps you immersed in the world rather than staring at a UI.

The Famous “Layers” of Mystery

We need to talk about the layers, because this is what sets Animal Well apart from every other indie game in the last decade. Billy Basso famously designed the game in three distinct tiers of complexity.

• Layer 1 is the “main” game. You find the flames, you navigate the biomes, and you see the credits roll. For most people, this is a fantastic 8-to-10 hour experience. It’s a solid, clever puzzle platformer that feels complete on its own.
• Layer 2 kicks in once you realize there are 64 hidden eggs scattered throughout the world. Finding these requires a much keener eye. You’ll start looking at the background art differently. Is that a pattern of bricks, or is it a code? Can I use my UV light to see something hidden in this room? Collecting these eggs opens up the “true” ending, and for many, this is where the game really begins.
• Layer 3 is where things get truly wild. These are the “bunny” puzzles. Some of these are so complex that they were clearly intended to be solved by a community of players working together. We’re talking about puzzles that require you to count the number of pixels in a mural or cross-reference audio cues with other players’ games.

In 2026, many of these have been “solved” and are documented in wikis, but the sheer ambition of putting something that deep into a 40MB game is still mind-blowing. There is even talk of a Layer 4, secrets so buried that they might never be fully “solved” in the traditional sense.

Is it “fair”? Not always. Some of the Layer 3 stuff is borderline impossible to figure out without a guide or a Discord server full of detectives. But the best part is that you don’t actually have to do it. The game doesn’t withhold its best platforming or its core story behind these esoteric walls. They’re there for the people who want to lose their minds, and everyone else can just enjoy the ride.

A Legacy of Seven Years

It took Billy Basso seven years to make this. You can feel every day of those seven years in the polish. There are no “filler” rooms. There are no generic corridors. Every single screen was hand-placed and tested. In an industry that often feels like it’s chasing the next big trend, Animal Well feels timeless. It could have come out in 1994 or 2034 and it would still feel like a masterpiece.

Since its launch, we’ve seen the release of physical editions—thanks to partnerships with folks like Lost in Cult and Super Deluxe Games—and even a “Design Works” book that chronicles the development. Holding that book and seeing the early prototypes makes you appreciate the restraint Basso had. He could have made a much bigger, noisier game. Instead, he made a small, quiet, perfect one.

If you haven’t played it yet, you’re missing out on one of the most significant indie games of our time. It’s a game that respects your intelligence, rewards your curiosity, and occasionally scares the daylights out of you with a giant bat.

Looking Back from 2026

It’s interesting to see how the game has aged. Even two years after the initial hype, the community is still active. People are still finding new ways to sequence-break or discovering tiny details in the background art that everyone else missed. It’s become a bit of a benchmark for what “Metroidvania” can actually mean. It doesn’t have to mean “Castlevania with different sprites.” It can mean a deep, environmental puzzle box that uses animals as gods and a yoyo as a holy relic.

There’s a real sense of comfort in the Well. Even when it’s frustrating, even when you’re stuck on a puzzle for forty minutes, the atmosphere is so inviting that you don’t want to leave. You just want to sit by a save-point telephone and listen to the ambient hum of the cave for a while.

Frequently Asked Questions

Is Animal Well a horror game? It’s not a horror game in the traditional sense—no jump scares or gore—but it is definitely “creepy.” The atmosphere is thick with tension, and some of the larger animal encounters can be quite unsettling. Think of it as “unsettling” rather than “scary.”

Do I need a guide to beat the game? To see the first set of credits? Absolutely not. The game is very good at teaching you its mechanics through environmental cues. To find all 64 eggs? You might want a hint or two. To find all the bunnies? You will almost certainly need to consult the community.

Is there any combat at all? You don’t have an attack button. You can’t “kill” enemies in the traditional way. But you can use your items to distract them, scare them away with firecrackers, or lure them into traps. It’s more about “managing” threats than “defeating” them.

How long does it take to finish? A standard playthrough to the first ending takes about 8 to 12 hours. If you want to find all the eggs and see the “true” ending, you’re looking at 20 to 25 hours.

Is it coming to other platforms? As of now, you can find it on PC, PS5, Switch, and Xbox Series X/S. There was also a limited physical release for collectors, though those can be a bit harder to track down now.

Can I play this with a keyboard, or do I need a controller? You can definitely play with a keyboard, but a controller is highly recommended. Some of the more advanced platforming tricks—like riding the disc—require a level of precision that feels much more natural on an analog stick.

Wrapping Up

Animal Well is a rare gem that proves you don’t need a massive team or a massive budget to create a world that feels infinite. It’s a masterclass in minimalism and mystery. If you’ve ever wanted to feel like a kid again, staring at a screen and wondering “what happens if I go this way?”, then you owe it to yourself to jump into the well.

What about you? Have you managed to find all 64 eggs on your own, or did you have to look up that one sneaky one hidden in the pipes? I’m still convinced there’s a secret I’ve missed in the starting area. Drop a comment below and let us know what your favorite (or most hated) puzzle was!

And hey, if you want to keep up with more deep dives into indie masterpieces like this, make sure to follow us on Facebook and Instagram. We’re always looking for the next hidden gem that’s worth your time.

Sources:

• www.store.steampowered.com/app/813230/ANIMAL_WELL/
• www.ign.com/articles/animal-well-review
• www.kotaku.com/animal-well-review-metroidvania-puzzle-2024-goty-1851465730

All images are courtesy of Billy Basso.