First Handheld Gaming System: Nintendo Game & Watch (1980) History & Precursors

The first dedicated handheld electronic game system with interchangeable (cartridge‑like) games and an LCD screen is Nintendo's Game & Watch series, launched April 1980 with Ball.

Key Facts

• Creator: Gunpei Yokoi (Nintendo R&D1).
• First Unit: Ball (Silver, wide screen) — juggle two balls.
• Technology: Segmented LCD (pre‑dot matrix), single‑game per unit, watch/alarm function.
• Models: 60+ titles across series (Wide Screen, Multi Screen, Table Top, Panorama, Micro, Crystal).
• Sales: 43.4 million units — established Nintendo in handhelds.

Precursors (Not "Systems")

• Mattel Auto Race (1976) — First handheld electronic game (LED, fixed game).
• Mattel Football (1977) — Hit, but fixed game.
• Milton Bradley Microvision (1979) — First with interchangeable cartridges, but 16×16 LCD, poor battery, failed commercially.

Verdict: Game & Watch (1980) is widely recognized as the first successful handheld system (brand + multiple titles + form factor). Microvision (1979) was first cartridge‑based handheld but not a sustainable platform.