
Up'n Down © 1983 Sega.
Up'n Down is an abstract racing game viewed in a forced third-person perspective.
The goal of the game is to collect coloured flags, while avoiding the enemy vehicles and obstacles that litter each course. The flags needed are displayed at the top of the screen and are coloured as follows: Light green, blue, red, olive, dark green, magenta, yellow and black. If the flags are collected quickly enough, bonus points are awarded. Collected flags remain visible on the track but are changed to white in colour.
In addition to the enemy vehicles, other hazards to be negotiated include potholes, broken bridges, steep hills and sharp corners. The player's vehicle can jump over both obstacles and vehicles, and if players land their vehicle on an enemy vehicle, the enemy is destroyed. Jumping at the wrong time, however, can send the player's vehicle into the path of an enemy, or off the track completely, resulting in the loss of a life. Players can also control the speed of their vehicle and even move in reverse.
Each round is progressively more difficult than the last, with more obstacles and enemy vehicles littering the courses.

Runs on the Sega "System 1" hardware.
Players: 2
Control: 4-way joystick
Buttons: 1 (JUMP)

Released during September 1983. By this time, Sega was starting to make a name for itself in the arcade industry. With solid hits such as Star Trek, Zaxxon, and Pengo under its belt, Sega started to venture into other areas. Sega had partnered up with Gremlin to create Head-On and "Head-On 2" arcade games. Later on, Sega released Turbo. Using the same three-quarter perspective that was used in Zaxxon, Sega created another racing game with a twist. Up'n Down came out during a time when the arcade market was basically saturated with space shooters.
Export releases:
[US] "Up'n Down [No. 0A64]"
[US] "Up'n Down [No. 0A74]"
| Jumping on a truck | 1000 points |
| Jumping on a race care | 2000 points |
| You also get bonus points depending on how quickly you finished the course. The times and points are | |
| 0 - 19 seconds | 20000 points |
| 20 - 29 seconds | 10000 points |
| 30 - 39 seconds | 5000 points |
| 40 - 49 seconds | 3000 points |
| 50 - 59 seconds | 1000 points |
| 60 seconds and above | 0 points |