403 TOWN

A town for misfits. A signal worth saving.

Available for desktop & Android

Bring back
the noise.

Take the rooftops. Break the silence.
Fifty levels across five worlds, hidden allies, and a crew that has your back.

Download the game
atRisk on the sloping upper freight route in Rainline Yard
403 TOWNCaptured in game · Rainline Yard

Find your way through

Different moves.
Same fight.

Switch characters to meet the moment. Discover upper routes, collect tapes, and recruit friends for lasting perks.

01 / KODING

Make an entrance.

Close the distance with the bat. Strike through enemies and send incoming bolts back where they came from.

02 / atRisk

Own the air.

Link three jumps, an air dash, and wall kicks to reach the high routes. His powered crowbar strike reaches farther without turning him into a shooter.

03 / THE CREW

Every fighter has a strength.

Sue-Shi and Chroma fire energy shots. Grid is tougher in a brawl. Koding bats projectiles back with his melee. Kode pairs a ten-second shield with speed and extra jumps. Find hidden allies to unlock playable crew members; rare drops call in Blitz or other temporary support.

Three ways to bring the noise

Your town.
Your challenge.

CAMPAIGN

Restore the signal.

Clear 50 levels across five worlds. Take on single and duo guardians in arenas with wall jumps, cover, and circuits that expose their defenses. Every level has a different layout, from vertical climbs and hidden service routes to speedways and eight autoscrolling courses. Enemy drops boost damage, speed, or armor for the entire level. ZeroByte waits at level 50. Discover hidden routes, recruit friends, and confront ZeroByte. Start with three lives and collect five mixtapes to earn another. Lose your last life and restart the current district. Cleared worlds, recruited friends, and upgrades stay yours.

VS ARENA

Send them flying.

Battle a CPU rival or another player online. Choose from 20 heroes and villains across three wide stages. Start with 100 HP, block, charge attacks, collect items, and unleash character skills. Respawn safely above the arena and collect random items. Enemies are off by default, with an optional switch. Find a quick match or share a private room code.

ENDLESS WAVE

Hold your ground.

Survive escalating waves across a multi-level arena. Use wall routes, lifts, and springs, then choose a bonus to power your next round.

Jump into the action

See the movement.

Build speed with a sustained sprint, swing through danger, and kick off walls. Find your rhythm in Training before taking on the town.

Ready when you are

Your next run
starts here.

Available for Windows, Linux, and Android.

LINUX

Play on Linux

64-bit Linux. Extract the ZIP, make the game executable, and launch.

Download for Linux
ANDROID

Take it with you

Android 7 or later · ARM64. Install the APK to play with touch controls.

Download the APK

Already playing? Install the latest Android version over the existing app to retain its save. Desktop downloads include launch instructions. Future builds can be checked from Settings > Game Updates, with a direct download through your browser. View file checksums

Settle into your own rhythm

Play your way.

Keyboard, mouse, controller, or touch. Rebind desktop controls or tune your touch layout: button size, opacity, left-handed mode, and a floating movement stick that starts wherever your thumb lands. Attacks follow the direction you face by default; mouse aim is optional.

The sound of 403

Turn it up.

Featuring System Glitch, Color Leak, the atRisk and Koding Character Theme, the 403 Town main-menu theme, and all 13 songs from the statik tape within the 42-track soundtrack. Explore the music from the in-game Soundtrack menu.