Orbital Marine Command

Orbitfall: Arena Duel Mobile

A smartphone-focused 1v1 sci-fi arena mode built on the same browser FPS foundation. Host a match, send the share link or room code, then use twin-stick touch controls and compact action buttons to play like a mobile arena app.

Audio Mix

Music Volume42%
Game Audio85%

Music controls the looping background track. Game audio controls weapons, impacts, footsteps, ambience, and combat effects.

Combat Assist

Auto-FireOn

When enabled, aiming over an enemy will fire automatically. Manual fire still works either way.

Duel Rules

  • First player to 5 frags wins the round.
  • You spawn with the VX-9 and M77 only; grenades and advanced weapons are picked up in the arena.
  • Deaths trigger a short respawn on the opposite side of the arena.
  • Host a room, send the share link, let the second player join, then launch.

Controls

  • Move with the left thumb stick.
  • Look on the right side of the screen.
  • Aim at the enemy to auto-fire, or use the fire button manually.
  • Push the move stick all the way to auto-sprint.
  • Jump, melee, reload, grenade, swap, and pause use touch buttons.
  • Weapons beyond the rifle and sidearm still come from arena pickups, just like the main duel.
  • Keyboard and mouse still work if opened on desktop.

Quick Match

If this page was opened from your game server, it will auto-connect. Hosting gives you a room code and share link your friend can open directly.

Server Link

Run the Colyseus server on your machine, then connect both browsers to the same Colyseus address.

Lobby Browser

No lobby joined.
Connection idle. Start the Colyseus server and connect both browsers.
Back to Missions
Arena Status
Awaiting Link
Target: 5
00
Room offline
Round Feed
Arena Duel
Connect to the Colyseus server and join a room to deploy.
VX-9 Rifle
36
Reserve 360 | Grenades 4

Arena Duel

Connect and enter the arena.

Match Complete

Victory

The duel is over.