The Neeblarium is Untested on macOS
The Neeblarium has not yet been tested on macOS.
About The Neeblarium

The Experiment Begins
Drop into a living laboratory where evolution happens in minutes, not millennia. The Neeblarium places you at the microscope of an artificial life experiment where thousands of Neeblies—tiny, color-coded beings—live out their simple yet fascinating lives.
Currently available as Neeblie Petri (the scientist's playground), with the cozy terrarium experience coming soon.
What Are Neeblies?
Each Neeblie is a tiny miracle of emergent behavior:
- They get hungry and hunt for food
- They seek water when thirsty
- They look for mates when the time is right
- They prefer hanging out with Neeblie of like traits
- They pass traits to their offspring
Watch as natural selection paints your petri dish in shifting patterns. Blue colonies might dominate the north while reds cluster near water sources. A random mutation creates a purple outlier. Generations blend, split, and surprise.
Your Laboratory Awaits
Neeblie Petri
The full experimental platform:
- Tweak fertility, resources, mutation rates
- Toggle debug overlays to see the matrix beneath the magic
- Track lineages through color-coded genetics
- Gentle interaction through dropped items
- Export data, import scenarios, break things beautifully
The Neeblarium (Coming Soon)
The cozy terrarium:
- Storybook scenarios with preset worlds
- Gentle interaction through dropped items
- Diegetic UI in the rim of your viewing jar
- Idle progression that continues while you're away
Why Watch?
Because sometimes the best stories write themselves. No two colonies evolve the same way. Today's dominant strain might be tomorrow's fossil. The Neeblie that catches your eye might become the ancestor of thousands—or the last of its kind.
Key Features
🧬 Real Evolution
Visible genetics through color-coding. Watch traits spread like wildfire or die in darkness.
🧠 Utility-Driven AI
Each Neeblie weighs hunger vs. thirst vs. loneliness vs. love. Simple rules, complex results.
👥 Emergent Societies
Birds of a feather flock together. Watch spontaneous segregation and integration unfold.
🔬 Deep or Simple
Tinker with every parameter in Petri mode, or wait for the zen terrarium experience.
📊 Living Data
Optional overlays reveal the hidden mathematics of life: group centroids, need states, lineage trees.
macOS Game Tests
The Neeblarium tested on macOS.
The Neeblarium is not natively supported on macOS. See below for potential ways you can play it that have been tested.
The Neeblarium hasn't been tested yet on macOS.