From Sega Retro
Moto Champ is a 1973 electro-mechanical game by Sega has several small motorcycles on the playfield. The object is to take the player-controlled motorcycle to the other end of the playfield. While this is happening, the other game-controlled motorcycles impede progress. A motorcycle collision results in a "penalty"; the player gets four penalties in a game before ending. A penalty also moves the motorcycle back on the playfield. If the player can advance the Moto Champ far enough up the playfield with a minimum of penalties, a free game can be won. The main disadvantage of this game is the lack of scoring; the only real measurable score in Sega Moto Champ is winning a free game.