The game that started it all: two paddles, one ball, and a rally that lives or dies on your angles.
Each player guards one side with a vertical paddle. Bounce the ball back and forth and try to slip it past your opponent's paddle to score. Where the ball strikes your paddle changes its rebound angle, so positioning is everything.
Volley is a tribute to Pong, released by Atari in 1972 and written by Al Alcorn as a training exercise — Nolan Bushnell gave him the task partly to see what he could do, with no intention of shipping it.
The idea was not original and Atari knew it: Ralph Baer's Magnavox Odyssey had a tennis game first, and the resulting lawsuit was settled. What Alcorn added was feel. The paddle is divided into segments that return the ball at different angles, so where you hit matters, and the ball speeds up the longer a rally lasts. Those two touches are why a game with one rule was worth standing in line for.
Volley is an original tribute to the table-tennis-style paddle arcade that launched the whole genre, a free, instant-play browser game.