Speedway and Spin-Out are both racing games and Crytologic is a puzzle game, all published by Magnavox in 1978 for Odyssey².
Speedway is a vertically racing game against the clock. The player has two minutes to make is way to the first position. Spin-Out is again a racing game, but this time based on laps. Two players can compete on different tracks and difficulty levels. Cryptologic is a puzzle game. The goal is to decipher a word entered and scrambled by another player.