The space duel that started it all, reinvented. Vector ships, a planet that pulls you in, torpedoes, phaser and hyperspace. An adaptation of the 1980s MS-DOS version of the legendary Spacewar! (PDP-1, 1962). 1 to 4 players, local and online, friends or bots. CRT neon, pure inertia.

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Planned Release Date: August 2026

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About This Game

The oldest duel in space, replayed like day one - only better.

In 1962, on a PDP-1 computer the size of a wardrobe, a handful of MIT students invented one of the very first video games in history: Spacewar!. Two ships, a merciless star, and gravity as the only law.

This version doesn't go all the way back to the PDP-1: it's an adaptation of the 1980s MS-DOS version, the one that lit up the phosphor screens of a whole generation of PC players. We kept its soul - the vector lines, the unforgiving inertia, the twitchy duel - and opened it up to four players, online and on the couch alike.

A duel of precision and nerve


No lives, no XP bar: just you, your thrust, and an energy reserve that drains four times faster than it recharges. Every maneuver costs you.

  • Torpedo - fired along your velocity vector: inertia decides everything.
  • Phaser - a mid-range hitscan beam that tears through... and vaporizes incoming torpedoes.
  • Cloak - vanish from the radar, at a steep price.
  • Hyperspace - flee the impact... or reappear in the worst possible spot.
  • The planet - dead center: its gravity pulls you in, its touch disintegrates you.

Up to 4, anywhere


  • 1 to 4 players, local AND online, in the same game.
  • Bots with three temperaments - defensive, offensive, balanced: real opponents, not targets.
  • Two players on one keyboard, on a controller, or a mix of both.
  • Steam Deck compatible.

Built for game night


Planet or not, gravity or not, score limit: set up the match that suits you. Eleven languages, fully playable on keyboard or controller.

The duel that invented the genre. Now it's your turn to replay it.

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 64 bits
    • Processor: Intel Core i3-2100 / AMD FX-4100 (SSE2 required)
    • Memory: 2048 MB RAM
    • Graphics: Intel HD Graphics 4000 / NVIDIA GeForce GT 630 / AMD Radeon HD 6570 — DirectX 11 compatible
    • Storage: 200 MB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 64 bits
    • Processor: Intel Core i3-2100 / AMD FX-4100 (SSE2 required)
    • Memory: 2048 MB RAM
    • Graphics: Intel HD Graphics 4000 / NVIDIA GeForce GT 630 / AMD Radeon HD 6570 — DirectX 11 compatible
    • Storage: 200 MB available space
    Minimum:
    • OS: macOS Monterey 12 or later
    • Processor: Intel Core i3-2100 / AMD FX-4100 (SSE2 required)
    • Memory: 2048 MB RAM
    • Graphics: Metal-capable GPU (any Mac ≥ 2012)
    • Storage: 200 MB available space
    Recommended:
    • OS: macOS Monterey 12 or later
    • Processor: Intel Core i3-2100 / AMD FX-4100 (SSE2 required)
    • Memory: 2048 MB RAM
    • Graphics: Metal-capable GPU (any Mac ≥ 2012)
    • Storage: 200 MB available space
    Minimum:
    • OS: Ubuntu 22.04 LTS (64-bit)
    • Processor: Intel Core i3-2100 / AMD FX-4100 (SSE2 required)
    • Memory: 2048 MB RAM
    • Graphics: OpenGL 3.2+ or Vulkan-capable GPU
    • Storage: 200 MB available space
    Recommended:
    • OS: Ubuntu 22.04 LTS (64-bit)
    • Processor: Intel Core i3-2100 / AMD FX-4100 (SSE2 required)
    • Memory: 2048 MB RAM
    • Storage: 200 MB available space
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