1v1.nz

Head-to-head games — free 1 versus 1 multiplayer in your browser

1v1.nz is a hub for free 1v1 browser games — play vs a friend online, hotseat on one device, or vs the computer. No downloads, no account required.

Classic 1v1

Naval combat and drop-four — online friend matches and CPU.

Battleship vs Friend online · vs CPU Place your fleet and hunt ships across the grid. Connect 4 Online friend · vs CPU · local 2P Drop discs and get four in a row.

StarMuff 1v1

Your original StarMuff games, now with head-to-head modes. Solo stays intact.

Online room code is included; its game server still needs deployment. Local and solo play work without it.

Cargo Bay Tetris Solo · vs CPU · shared keyboard The original space-sector game, with dual boards and garbage attacks. Pinball Solo · pass-and-play score duel The full StarMuff table, music and multiball. Same-seed score attack. Simon Protocol Solo · vs CPU · pass-and-play Original light-and-sound protocol, with equal-length paired challenges. Artillery Defense Solo · vs CPU · pass-and-play Aim across terrain. Original classes, loadouts, wind, special ammo and abilities. Odyssey Tanks Solo arena · online PvP mode The other tank game: drive, aim and fire in a real-time top-down arena. Online server setup pending.

FAQ

What is 1v1.nz?

1v1.nz brings together Battleship, Connect 4, and the original StarMuff games: Cargo Bay Tetris, Pinball, Simon Protocol, Artillery Defense and Odyssey Tanks.

Can I play vs a friend?

Battleship and Connect 4 support online 1v1. Pinball, Simon and Artillery support pass-and-play; Tetris supports two players on a keyboard. The new StarMuff online rooms require their multiplayer server to be deployed. Pinball duels use real player scores, not simulated CPU scores.

Do I need an account?

No. Every game on 1v1.nz runs free in the browser with no sign-up required.