AE//LAB · Multiplayer arena shooter

The arena where the AI learns to play.

Artificial Environment Lab is a cross-platform multiplayer shooter built in a custom Godot 4 engine. Its bots are trained with reinforcement learning, not hand-scripted, and every build is a real, signed release you can download and play now.

Latest release
Interior of Data Core Alpha — a steel-blue research-facility arena with a central reactor core
DATA CORE ALPHA / Environment render / Godot 4 · custom engine

A lab first, a shooter second: one arena for human players and the machines learning to beat them.

Custom Aether netcode ONNX policy bots Frame-accurate replays
The arena

Data Core Alpha

A research facility built for combat: reactor halls, mezzanines and connecting spans, with cover and sightlines authored for fast matches. It's the first finished map; more arenas are in development.

A dark reactor hall in Data Core Alpha with glowing ceiling rings and amber wall lights
DATA CORE ALPHA/Reactor hall — environment render
8Spawn points
6Weapon forges
2Flags · capture the flag
8Weapons to pick up
Systems

What's under the hood

Every part of AE//LAB is built in-house: the engine fork, the networking layer, the bot runtime and the training stack.

Bots that learn

Opponents are trained in a Python reinforcement-learning stack and run in-engine as ONNX policies. They improve by playing, not by hand-written rules.

Reinforcement learning

Custom netcode

A custom Aether networking layer handles live replication, reliability and matchmaking, not Godot's default multiplayer.

Aether

Frame-accurate replays

Matches record to a compact .aerx format and play back exactly: the same input produces the same result.

Recording

Real match results

Every match resolves to a scored result that feeds a local leaderboard. The outcome is computed from the match.

Leaderboard

Play your way

Keyboard and mouse, gamepad, or on-screen touch controls with a virtual joystick. One build handles every input.

Input

Eight weapons

A bolt rifle, marksman rifle, pistol, mortar, lance, blade, spike and bouncer, each with its own handling and range.

Arsenal
Platforms

One build. One pool.

The same signed release ships to desktop and mobile, and everyone plays in one matchmaking pool. Free, and no account required to download.

Windows

64-bit desktop, delivered as a portable .zip. Unzip and run.

Linux

64-bit desktop build as a portable .zip for modern distributions.

Android

A direct-install .apk (arm64), or install from Google Play.

Now available

Download AE//LAB and drop into a match

Free, direct download for Windows, Linux and Android. Real signed builds, checksummed, no launcher and no account.