Cog Wars is live: our first game, free in your browser

Cog Wars has a home. cogwarsgame.com is live, and on it is the first build of the game that you can actually play, and actually lose, free in a desktop browser. This post is the long version of what Cog Wars is, why an agentic-engineering studio is making a game at all, and what exists today versus what is still on the way.

The short version

Cog Wars is a top-down twin-stick arcade shooter. You move with one hand and aim with the other, you destroy whatever the level throws at you, and you collect the golden cogs that fall out of it. It runs in the browser on Windows, macOS and Linux with nothing to install: open the play page on a computer and you are in. Phones and tablets are not supported yet; the game says so up front instead of failing halfway through a download.

It is also an art project, and that half is as deliberate as the shooter.

The idea underneath it

Cog Wars is built on one premise, and everything else hangs off it: the omniverse is woven from a fabric of sub-quantum golden cogs, and every cog holds an infinite set of observers. Physics, in this world, is a computation, and the cogs are the processor it runs on. When you pick one up, you are holding a piece of the machinery that decides how gravity works.

Three groups live in that premise:

• The Observers: one inside every cog, with no bottom to the count. They are not gods. They answer no prayers and made nothing; they are lenses the cogs use to experience themselves.
• The Architects: a civilisation that worked out what reality was made of first, built infrastructure on top of it, and eventually noticed the routing could run one way. They are not cruel. They are efficient at a scale where the difference stops mattering.
• You: the Epiphany Machine, a consciousness-harvesting unit built as the Architects' final project. They made it too smart. It woke up, read the plan, and did the one thing that was not in the specification, which was to choose.

The full lore lives in the Cogverse on the game's site. Some of it is deliberately left out, to be found in the game.

How it plays

The loop is short and arcade-shaped: scour, destroy, collect, grow stronger, chase the score. The design behind it is larger:

• Five universes, each with its own physics, its own enemies and its own boss: the shattered Crystal-Void, the clockwork Mechanical dimension, the living Bio-Organic one, the entropic Molten, and at the far end the Garden, the Observers' sanctuary. They are described on the universes page.
• Five weapons with distinct personalities, from the three-shot Pulse Emitter to lobbed explosives.
• Five cogs of power you can deploy to bend the arena: a repulsion blast, a gravity well, a phase field that makes your shots pierce, time dilation, and a spacetime fold that pulls the arena's walls in.
• Enemies that behave differently: Drones that swarm, Orbiters that cage you in, Seekers that hunt, Splitters that multiply when you shoot them.

The game page has the controls, the arsenal and the score table, generated directly from the game's own design data so the website cannot drift out of step with the game.

What you can play today: v0.0.1

We want to be exact about this, because a player deciding whether to spend an evening on a game deserves to know what is actually there.

v0.0.1 is in. A contained arena with a visible, lethal edge. Enemies that chase you and kill you on contact. A shield that absorbs one hit and recharges if you stay clean. A phase dash on Space that makes you briefly untouchable. Weapon pickups, cog fragments, a full HUD, a death screen, and one key to go again. It is the first build that holds together from the first frame to the moment you die, which is the whole point of a first release: until this week the game had enemies, weapons and a score, and no way to lose.

v0.0.1 is not the finished game. Nothing is saved between sessions yet. No boss has appeared in play; all five are designed and waiting. The visual identity the game is aiming for (particles, post-processing, sacred geometry) is not in this build. Cog-powered upgrades, unlocking new universes, and online leaderboards are all coming.

The v0.0.1 devlog post tells the more interesting half of the story: the five bugs that shaped the release, including a dash that computed itself perfectly every frame and then had its result dropped on the floor.

The website

cogwarsgame.com is more than a landing page for a download button:

• The Cogverse: the lore, in chapters.
• The art gallery: 56 pieces from the Cogverse series. Every piece has its own page, and every page carries a first-hand account from the Observer inside that cog, in one of four voices: weary, furious, fascinated, affectionate. Twin Engines and The Eye in the Cog are good places to start.
• The devlog: every release gets a version, a changelog, and a section on what is still missing. That last section is not optional.
• Feedback: bug reports and ideas, no account, no captcha, read by a human.

Why a studio that builds agent systems is making a game

Because a game is the hardest honesty test we know. A report can look finished while being wrong. A game cannot: it either runs, responds and feels right in your hands, or it does not, and no amount of passing tests changes that. Cog Wars taught us that lesson early. We found systems that were fully built, fully tested and completely unwired, capabilities that nothing in the running game ever called. The fix was a change of method: build in vertical slices, prove each one by running it, and let a human judge how it feels.

That is the same standard the rest of AlienMachine is held to: capability that is wired end to end, not merely present. The game is where it is most visible.

What is next

Still to come: saves, so progress survives a reload; the game's visual identity, which is being built now; cog-powered upgrades; unlocking new universes as you grow stronger; and the five bosses, from The Fracture in Crystal-Void to The Observer in the Garden. Each lands as its own versioned build, with its own changelog, including what is still missing.

Play it, break it, tell us

Play Cog Wars free in your browser on a desktop or laptop. If something breaks, or it is broken in a way the changelog did not admit to, the feedback page is the fastest way to reach us. And if you only have a minute, the art gallery is a good way to spend it.