Mindengine
A desert terrarium with cacti, a wooden footbridge and a little green frog in low sun
Test build out · Steam next

Terrarium Tycoon

Build a little world in a jar, then look after it.

Genre
Cozy builder
Players
Single player
Platform
Windows PC
Engine
Unreal Engine 5
Build
v0.1 on itch.io

Pick a jar. Layer the gravel, charcoal, moss and soil. Plant something green and see what moves in.

A hyper-real terrarium builder. Sculpt the ground in layers you can see through the side of the glass, keep the plants alive with the right light and water, and call down tiny weather.

When you've made something you're proud of, take a photo, send the whole jar to a friend, or sell it on Mossy, the in-game shop, and buy more glass.

How it plays

A small loop you can lose an evening to.

  1. Pick the glassMason jar, fishbowl, Wardian case or a long tank.
  2. Layer the groundGravel, charcoal, moss and soil, visible through the side.
  3. PlantFerns, mosses and succulents that need light and the right water.
  4. Bring it to lifeFrogs, a box turtle, snails, ladybugs, fireflies.
  5. Sell and growList it on Mossy, buy more glass, build bigger.

From the game

A mossy terrarium at night with fireflies
Fireflies after dark
A jar holding a tiny thundercloud with lightning
A storm in a jar
Frogs around a pond in a long tank
Tree frogs
A desert terrarium with a river and footbridge
Running water
The greenhouse room with brick walls and potted plants
The greenhouse
A tank terrarium on a sunny desk beside a cup of coffee
The sunny desk
A glass tank on a desk by a window
Glass and light

Features

Water that behavesIt pools in the low spots and runs downhill, so where you sculpt matters.
Weather in a teacupHang a tiny sun or moon. Rain, thunder, snow, or a wildfire if you're brave.
Somebody lives hereThe turtle pulls into its shell when you get too close. There's a fairy and a gnome, too.
Make it a placeA log cabin with smoke from the chimney, a red barn, fences, a footbridge, old skulls in the dirt.
Desktop petOpen any terrarium as a small window on your real desktop. The frogs keep hopping while you work.
Three roomsThe sunny desk, the greenhouse and the rainy library, each with its own light.

Where it's at

Releasedv0.1 test build

Playable now on itch.io for Windows.

In progressSteam store page

Store page and build in review with Valve.

NextSteam release

Launch on Steam, with the desktop pet built in.