Jet Set Willy is a platform video game originally written by Matthew Smith for the ZX Spectrum home computer. It was published in 1984 by Software Projects and ported to most home computers of the time.
The game is a sequel to Manic Miner published in 1983, and is the second game in the Miner Willy series. It was a significant development in the platform game genre on the home computer.

Jet Set Willy is a platform video game originally written by Matthew Smith for the ZX Spectrum home computer. It was published in 1984 by Software Projects and ported to most home computers of the time.
The game is a sequel to Manic Miner published in 1983, and is the second game in the Miner Willy series. It was a significant development in the platform game genre on the home computer.