History of Video Games: Key Pioneers & Milestones

No single person “invented” video games. The medium emerged through decades of incremental innovations by numerous pioneers:

Early Experimental Games (1940s–1950s)

• 1947: Thomas T. Goldsmith Jr. & Estle Ray Mann — Cathode Ray Tube Amusement Device (first patented electronic game)
• 1952: A.S. Douglas — OXO (tic‑tac‑toe on EDSAC computer)
• 1958: William Higinbotham — Tennis for Two (analog computer, oscilloscope display)

Foundational Computer Games (1960s)

• 1962: Steve Russell — Spacewar! (PDP‑1, influential multiplayer space combat)
• 1960s: Ralph Baer — Brown Box prototype (led to Magnavox Odyssey, first home console)

Commercial Industry Birth (1970s)

• 1971: Nolan Bushnell & Ted Dabney — Computer Space (first arcade video game)
• 1972: Atari founded; Pong released
• 1978: Space Invaders (Taito) — global arcade phenomenon

Modern Era Shapers

• Shigeru Miyamoto: Donkey Kong (1981), Super Mario Bros., The Legend of Zelda
• Richard Garriott: Ultima series (RPG pioneer)
• David H. Ahl: BASIC Computer Games (popularized home computer gaming)

Video games are a collaborative achievement spanning engineering, computer science, and creative design.