Keyarium Demo

Keyarium is a quiet desktop ant‑ecosystem game that keeps you company on Windows. Ants live on your desktop, automatically foraging, nibbling, carrying, hatching, and fighting. You just work, study, or browse the web as usual – your keyboard activity is converted into energy, which you can use to drop food, grow your colony, and gradually build your own miniature ecological world.

Detailed Introduction

Place a small ant nest in a corner of your desktop and watch it run by itself.

Keyarium runs as a transparent, always‑on‑top, mouse‑through desktop window. It never asks you to stare at the screen or interrupts your daily workflow. Keyboard input is converted into energy, and energy lets you drop different kinds of food; ants will find the food, divide the carrying work, return to the nest, and bring resources to the whole colony.

As the colony grows, you can hatch more ants, unlock different castes like workers, soldiers, and males, and upgrade attributes such as speed, bite force, carrying capacity, lifespan, defense, and hatching efficiency. Different foods offer various nutritional combinations, and some may even attract insects to your desktop. Ants need to fend off insect attacks; after battles, the corpses can be turned into new food and rare materials.

If your Steam friends are also playing, when you drop high‑tier food there is a chance to invite your friends’ ants to cross‑screen foraging. Friend ants will appear on your desktop as an independent expedition team, and they will bring back resources after completing their tasks; you can also send your own ants to help your friends. The whole cross‑screen process works through Steam friends and P2P connections. When Steam is not running, the offline ecosystem still functions normally.

The game has no fixed level timers or mandatory daily quests. You can let your colony grow slowly in the background, or open the menu at any time to check resources, upgrades, the encyclopaedia, achievements, and friend status. Each time you return to your desktop, you will see new changes left by the ecosystem.

Key Features

Desktop companion gameplay : transparent, always‑on‑top, mouse‑through – the nest stays quietly in a corner of your desktop.

Automated ant ecosystem : foraging, nibbling, carrying, returning to nest, hatching, and life cycles flow naturally.

Keyboard‑driven energy system : use your computer normally to accumulate energy – no extra grinding needed.

Multiple foods and nutrition choices : from bread and cookies to salmon slices, each food has different costs, portions, and nutrient mixes.

Ant castes and growth : workers, soldiers, and males have different roles and abilities.

Upgrades and long‑term development : upgrade the nest, ants, and food to change colony size, efficiency, survival, and feeding strategy.

Insects and combat : flies, caterpillars, crickets, ladybugs, wasps, spiders, mantises, etc., can affect your desktop ecosystem.

Corpse resource recycling : insect corpses after battle can serve as food and provide rare materials.

Steam friend cross‑screen expeditions : invite friends’ ants to forage, or send your own ants to support friends.

Steam achievements and stats : achievement progress and unlock states sync with Steam, with offline‑play catch‑up support.

Achievements and encyclopaedia : record colony milestones, food collection, battles, and long‑term growth.

Multi‑language support : includes English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, German, Italian, Spanish, and Arabic.

Optional input statistics : only counts key press events – does not read, save, or upload any specific characters, text, passwords, or window content; players can turn this feature off at any time.

Suitable for players who

Enjoy desktop pets, idle growth, and stress‑free companion experiences.

Like watching a small ecosystem gradually take shape, rather than chasing high‑intensity action.

Enjoy collecting food, upgrading colonies, completing achievements, and discovering new insect interactions.

Want a game that doesn’t constantly interrupt you while working or studying.