First Colony

Keen Observer

Create your first Blueprint from a living Neeblie

Genetic Archivist

Witness 10 live births through natural reproduction

Natural Inheritance

Maintain a population of 30+ Neeblies for 30 minutes

Balanced Ecosystem

Rare Collector

Exotic Explorer

Touched by Legend

Master Curator

Field Researcher

Mythic Hunter

Living Encyclopedia

Chromatic Master

Witness your first live birth in the Neeblarium

New Life

Warm Journey Complete

	Complete the Cool Journey discovery path

Cool Journey Complete

Primordial Mythical

Prismatic Mythical

Reach the Master Breeder milestone: 100 live births in a single lineage

Master Breeder

A calm artificial life simulation about cultivating tiny digital creatures and watching evolution unfold. You shape environments. Nature does the rest. Over time, families form. Lineages diverge. Rare traits appear. Some discoveries are fleeting. Others are worth saving.

<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4068780/extras/f3faf9f66fd85abf8bd162f1a56a0a99.avif?t=1767588512" width=1217 height=302 />The Neeblarium is a calm, living simulation about cultivating tiny digital creatures called Neeblies and deciding what’s worth preserving. You don’t control Neeblies directly. You shape conditions, observe what emerges, and intervene only when it matters.<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4068780/extras/18aed268fd727ea9fc2c5c6a915ae618.avif?t=1767588512" width=1560 height=878 />Over time, families form. Lineages diverge. Rare traits appear. Some discoveries are fleeting. Others are worth saving.Use your Lab to capture traits you’ve discovered and reintroduce them as new founders. Run multiple biomes as experiments, each telling its own quiet evolutionary story.The world keeps moving whether you act or not.An artificial life sim about attention, care, and making something last.<h2 class="bb_tag" >Your role in The Neeblarium:</h2><ul class="bb_ul"><li>Establish conditions for life within a running ecosystem</li><li>Introduce eggs and observe Neeblies grow, adapt, and reproduce on their own</li><li>Watch families form and lineages diverge across generations</li><li>Notice mutations, rare traits, and subtle behavioral differences as they emerge naturally</li><li>Use a Lab to preserve discovered traits and reintroduce them as new founders</li><li>Run multiple biomes in parallel, each evolving independently over time</li><li>Decide when to intervene, curate, or simply let things run</li></ul>Your choices shape long-term outcomes, but the system never demands constant micromanagement.You can be hands-on, or almost completely hands-off.The simulation doesn’t demand constant input — but it does reward attention.

Good Game Database

The Neeblarium Achievements