Shooter game

Vector Siege

Vector Siege is a browser tank-combat game with the glowing wireframe look of early vector arcade machines. You command a tank in a sparse 3D battlefield of polygonal enemies, watching a round radar in the corner, aiming with the mouse and firing at whatever closes in. A score, high score, wave counter and lives display tick along the top of the screen. It is quick to start, simple to learn and good for chasing a higher score. The game has sound that you can switch off and a fullscreen button. It is an original homage with no original game code or art, and it is open-source under the MIT licence.

ShooterTankArcadeVector3DWebGLDesktopPC
Vector Siege game artwork

Why It Plays Well

  • Retro vector wireframe 3D graphics
  • Radar and score, wave and lives display
  • Wave-based tank combat
  • Sound toggle and fullscreen button

Controls

  • W A S D or the arrow keys to drive
  • Move the mouse to aim
  • Click or press Space to fire
  • P pauses
  • Use the on-screen buttons for sound and fullscreen

Compatibility

Desktop or laptop with a keyboard and mouse.

Landscape orientation.

Attribution

Credits and licence

Original work © 2026 Vector Siege contributors. Licence information: MIT.

Bundled with Three.js (MIT).

View source · All game credits

FAQ

Vector Siege: questions and answers

Is Vector Siege free to play?

Yes. Vector Siege is free to play in your browser on Endless. There is nothing to download or install and no account to create.

How do you play Vector Siege?

W A S D or the arrow keys to drive. Move the mouse to aim. Click or press Space to fire. P pauses. Use the on-screen buttons for sound and fullscreen.

Can I play Vector Siege on mobile?

Desktop or laptop with a keyboard and mouse.

Can I turn the sound off in Vector Siege?

Yes. Use the Sound button at the bottom of the screen. There is also a Fullscreen button, and P pauses the game.

Who created Vector Siege?

Vector Siege contributors created Vector Siege. Licence information: MIT. Source and attribution details are linked in the credits section on this page.

Game details

What to expect

A green wireframe tank-combat game inspired by early vector arcades: scan the radar, aim and survive the waves.