How do you play retro games?

Tennis (ZX81)

Tennis Screenshots

ZX81 version

Tennis ZX81 Title screen

Title screen

Tennis ZX81 Menu

Menu

Tennis ZX81 Instructions

Instructions

Tennis ZX81 Keys

Keys

Tennis ZX81 Game in progress

Game in progress

Tennis ZX81 Balls won is shown at the top

Balls won is shown at the top

Tennis ZX81 All the emotions of the sport! Player 1 wins

All the emotions of the sport! Player 1 wins