Route-16[a] is a driving maze video game released in arcades by Tehkan and Sun Electronics in 1981.

The player must collect all the money bags while avoiding colliding with opponents' cars or running out of fuel.

Every time the player goes out of a room, a large overworld map is shown, indicating the position of every car and all the money bags.

[4] There are also flags that can be driven over to invert the roles, so the player can crash the opposite cars and stop them for a few seconds, while getting bonus points.

Route-16 distinguished itself from other maze games with the addition of an overworld map, showing the locations of the player, cars, and treasures.