LAVOICE LAVOICE
PLAY NOW DOWNLOAD GUIDES SCREENSHOTS VOICE COMMANDS

Free · Browser build · 2–4 players · Build H-4

PLAY LAVOICE
BUILD IT BY VOICE

LAVOICE is a free voxel arena shooter where your voice builds the weapon. Say what you want, the game assembles it out of blocks torn from the map — playable right here, with no install.

PLAY LAVOICE ONLINE HOW TO PLAY DOWNLOAD DESKTOP BUILD
2–4PLAYERS EN + PTVOICE LANGUAGES ~70 MBWEB BUILD SIZE H-4DESKTOP BUILD
LAVOICE voxel arena with floating planets
ACTUAL GAMEPLAY SCREENSHOT
SCROLL TO THE GAME ↓ DESKTOP · TABLET · MOBILE

01 / PLAY THE GAME

READY WHEN
YOU ARE.

Enter the arena below. Tap Play Now to load the WebAssembly build, then hold V and say what you want to build.

LAVOICE / EMBEDDED GAME
OPEN FULL TAB ↗
LOADING GAME…

Play LAVOICE Online

LAVOICE browser game
About 70 MB on first load — give it 10 to 30 seconds on a slow connection. After that it is cached. Nothing happening? Allow this site to use your microphone, then press Play Now again.

THE GAME AT A GLANCE

PICK YOUR
PATH.

Three routes into LAVOICE, checked against the build itself. Start in training, learn to build by voice, or bring a team.

01 / START FAST

Training arena

TRAINING drops you into the original arena with a rubber duck for company. Learn the loop with no pressure and nothing to spend.

HOW TO PLAY GUIDE ↗
02 / BUILD

Voice to weapon

Hold V, say “I want a shotgun that shoots walls”, and the game assembles it out of blocks pulled from the map.

VOICE COMMANDS ↗
03 / TOGETHER

Multiplayer

Two to four players on one IP, a shared LAN or a Radmin VPN. There is no matchmaking — the host opens the room.

MULTIPLAYER GUIDE ↗

Game details: the official desktop build our real gameplay screenshots

03 / HOW TO PLAY

MOVE. AIM.
SPEAK.

The official control table, shortened. The game also has its own settings and a microphone test.

MOVE & FACEWASD / ARROW KEYS
SPEAK A REQUESTHOLD V
EXTRACT MATERIALTAP V
TYPE INSTEAD OF TALKINGT
SHOOT / AIMLEFT CLICK / RIGHT CLICK
JUMP / SPRINT / CROUCHSPACE / SHIFT / C
THIRD-PERSON CAMERAMOUSE WHEEL
TALK TO YOUR TEAMHOLD CAPS LOCK
OPTIONS & MIC TESTESC

Start in Training.

Open the game above, choose TRAINING and pick the original arena. Hold V to speak, tap V once to extract material, and press T if you would rather type. On a phone the touch controls are not adapted for a shooter — use a desktop browser for the real thing.

BACK TO THE GAME ↗

About LAVOICE

LAVOICE is a free voxel arena FPS by Tsomyst. You hold V and say what you want — “I want a shotgun that fires walls” — or you press T and type it. The game does not generate anything from scratch: it fits your request onto concepts it already knows and assembles the result out of blocks pulled from the arena.

That is the whole loop. Nobody starts with a gun. You tap V once to enter extraction mode, aim at the scenery, and rip blocks out of the world to fill your MATÉRIA meter. Every request spends material, so the arena slowly disappears around you as the match runs on. Longer sentences cost more blocks.

The desktop build shipped on 2026-10-20 and was updated to build H-4 on 2026-10-27 — a 521 MB zip for 64-bit Windows 10/11 with DirectX 12. Recognition on that build runs on your own machine with no internet connection, in English and Portuguese, and the developer states that no generative AI was used. This portal runs the same game compiled to WebAssembly, with your browser’s Web Speech API doing the listening.

A match is 2 to 4 people: same LAN, over a Radmin VPN, or against bots. There is no matchmaking queue and no server browser — the host opens a room and shares an IP. If a phrase misses, the build shows NÃO ENTENDI and tells you what it heard, so you can shorten the sentence and try again.

04 / STRATEGY LIBRARY

LEARN THE
ARENA.

Everything the official pages explain, in one place — controls, voice commands, material, multiplayer, and where to get the game.

15 CHAPTERS 12,744 WORDS OF GUIDE 10 NEW SCREENSHOTS
First steps

First steps

Configure, speak and enter the arena.

 Voice commands

Voice commands

Turn ideas into absurd weapons.

 Material

Material

Blocks, maps, and how the arena empties out.

 Multiplayer

Multiplayer

Bring friends over IP or Radmin.

 Updates

Updates

What changed, and when.

 Download

Download

Free Windows build and system requirements.
EXPLORE ALL GUIDES ↗

Watch

LAVOICE gameplay - creating a weapon by voice
LAVOICE
I CAN CREATE ANY WEAPON IN THIS GAME! — Lavoice
LuizinnX_Games
English gameplay of the public H-2 build: the menu, material extraction, and a voice request that fails.
LAVOICE gameplay in Portuguese - voice weapon build
LAVOICE
Minha VOZ cria armas nesse jogo?! — LAVOICE
tales aio
Gameplay from the H-2 Windows build in Portuguese: menu, extraction and the NÃO ENTENDI failure.

05 / BEFORE YOU PLAY

QUICK
ANSWERS.

Browser play, voice control, desktop download, mobile support, creators, and what to do when the game does not load.

What is LAVOICE?+

LAVOICE is a free voxel arena shooter by Tsomyst. You say what you want and the game builds it out of blocks from the map. You can play it in this browser, or download the free Windows build.

Can I play LAVOICE online for free?+

Yes — right here, free. The browser build runs on WebAssembly, so the first load pulls roughly 70 MB and takes 10 to 30 seconds on a normal connection; after that it is cached. Voice control needs a microphone and works best in Chrome, Edge or Safari. Firefox does not implement the Web Speech API, so there the on-screen console (press T) takes over. The game itself supports voice commands in English and Portuguese.

What controls does LAVOICE use?+

Keyboard and mouse. Hold V to speak your request, tap V once to extract material, press T to type instead of talking, WASD to move, Space, Shift and C to jump, sprint and crouch, left click to fire, right click to aim, mouse wheel for the third-person camera, Caps Lock to talk to your team, and Esc for options.

Where can I download LAVOICE?+

The official free Windows build is LAVOICE-H4-Windows.zip (521 MB), mirrored here. There is no Steam page, and no public macOS, Linux or Android build yet.

Does LAVOICE support Android or iPhone?+

Not officially yet. A mobile version was announced in the devlog on 2026-10-25, but there is no public APK and Google Play does not list the game. The browser build here does open on a phone, but the touch controls are not adapted for a shooter — use a desktop browser for the real experience.

Who made LAVOICE?+

Tsomyst is the developer behind LAVOICE. This portal is an independent fan site running the same game in a browser; it is not affiliated with or endorsed by the developer.

What if the browser game fails to load?+

The build is about 70 MB, so give it time on a slow connection and check that you are not blocking content from s.kingdomofmarionettes.net. If the microphone is blocked, allow mic access for this site — that is what voice control needs. If the frame stays black, reload the page; the engine caches the pack after the first successful load.