History of Video Game Invention: Key Milestones

How Video Games Were Invented

Video games emerged from decades of computer science research and engineering tinkering—not a single "Eureka" moment.

Precursors (1940s–1950s)

• 1947: Cathode-Ray Tube Amusement Device (Goldsmith/Mann) — analog missile sim, patent only.
• 1950: Bertie the Brain (Josef Kates) — Tic-Tac-Toe on vacuum-tube computer, CNE exhibit.
• 1951: Nimrod (Ferranti) — Plays Nim, Festival of Britain.
• 1958: Tennis for Two (William Higinbotham) — Oscilloscope tennis, Brookhaven Lab. First "video game" with real-time graphics.

Computer Space & Arcade Birth (1960s–1971)

• 1962: Spacewar! (MIT, PDP-1) — Two ships, gravity star, multiplayer. Influenced everything after.
• 1971: Computer Space (Bushnell/Dabney, Nutting Associates) — First commercial arcade game, Spacewar! clone. Flopped.

Home & Arcade Boom (1972–1980s)

• 1972: Pong (Atari) — Arcade hit; Magnavox Odyssey — First home console.
• 1977: Atari VCS (2600) — Cartridge-based, popularized home gaming.
• 1980: Pac-Man — Cultural phenomenon.
• 1983: Video Game Crash (oversaturation, low quality).
• 1985: NES (Nintendo) — Revived industry, quality control, iconic IPs.

Modern Era (1990s–Present)

• 1993: Doom — 3D FPS, network play, modding.
• 1994: PlayStation — CD-ROM, 3D mainstream.
• 2000s: Online (Xbox Live, WoW), mobile (iPhone 2007), indie (Steam).
• 2010s: VR, battle royale, streaming, cloud gaming.

It's a continuous evolution of technology, creativity, and business.