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Up'n Down

| 1983

Release type:
Units produced: Sega
Controls/Input Device: Control(joy8way), Buttons(1)
Number of Players: 2
More Creator:
More Coder/Software:
License from/Copyright:
SoundMix: Mono
More Graphics/Artwork:
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Acting Talent involved:
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Game Awards Nominations:
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Title a.k.a.:
Avg. Playtime:
MAME folder name: upndown

Display: raster 256x224 @ 60.00Hz (60.00 pixclock)
Sound: 1 channels

Emulated in MAME via driver system1.c:
Status: good; Emulation: good
Graphic: good; Sound: good; Color: good
Palette size: 1536; Savestate: supported

epr-5514.86 with 16384kb
sha1:ca7db3df10deb6720096e6c50eddd9b74c47f0a0 crc:fcc0a88b
epr-5515.93 with 16384kb
sha1:aedff8ce07ab16942037e5aff212652e51c19e71 crc:60908838
epr-5518.131 with 8192kb
sha1:3d1b2f1cf0d5d2d6369a33e5b3b460a3113d6a3e crc:2a370c99
epr-5519.132 with 8192kb
sha1:84f2d012dac63e8d0de3935a76f5202539423a74 crc:9d664a58
epr-5520.133 with 8192kb
sha1:eff0c91ce6c2c1f6e191bcbf9ae83dd377cbb408 crc:208dfbdf
epr-5521.134 with 8192kb
sha1:3419318bf6d87b902433bfe3b92baf5e5bad7df3 crc:e7b8d87a
epr-5522.63 with 8192kb
sha1:4f18274f5dc349b99b3daec517ccf5ccbb932d1c crc:5e6d9dff
epr-5523.80 with 8192kb
sha1:6c47fa433e16ccc3fff9347a4fe8f0165d20a3d2 crc:dede35d9
epr-5524.64 with 8192kb
sha1:6a9c909d10ccb03a8af6fa9d8067946d60b91592 crc:8b886952
epr-5525.81 with 8192kb
sha1:2022cbd42ff0177cdd661bb00b1004459b6af83a crc:e749c5ef
epr-5526.65 with 8192kb
sha1:db796d5c4ab3f749287133eaf05818f89dc2afb7 crc:8a8b33c2
epr-5527.82 with 8192kb
sha1:c079136a5d73e1d55ddbad6efb5e7067d0ff412b crc:b2d616f1
epr-5535.3 with 8192kb
sha1:d14a204a9966d37f4b9f3ea4c1d371c9d04e750a crc:cf4e4c45
epr5516a.129 with 8192kb
sha1:b7f403068ed9f97a4b960fb8863615892bb770ed crc:038c82da
epr5517a.130 with 8192kb
sha1:8a5564c76e1fd20c8e5d95e5f538980e13c41744 crc:6930e1de
pr-5317.106 with 256kb
sha1:c7986aa9127ef5b50b845434cb4e81dff9861cd2 crc:648350b8
Mameinfo.dat entry:
0.37b10 [Yochizo]


- 0.147u2: hap fixed clone Omega Fighter Special. The game fails to boot or finish post. After showing bad rom errors, the game resets.

- 0.147u1: Fixed maincpu rom loading.

- 0.122u7: Fixed gfx1/2/3/4/5 rom loading.

- 0.89u3: Changed Z80 CPU2 clock speed to 5MHz.

- 0.37b10: Yochizo added 'Omega Fighter' (UPL 1989) and clone Omega Fighter Special.

- 21st November 2000: Yochizo fixed some graphics bugs in the Omega Fighter / Atomic Robo-kid driver.

- 8th November 2000: Yochizo sent in a driver for Omega Fighter and Atomic Robo-kid.

- 25th April 1999: Dumped Omega Fighter Special.

LEVELS: 8 (restarts once)

Other Emulators:

* FB Alpha


* Raine

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Romset: 2016 kb / 8 files / 457.8 zip

Credits Mameinfo and Mametesters Project Robert J. Rabgno et al.
History.dat entry:
Up'n Down (c) 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


* You will start the game with your car on the track. There may be other vehicles also on the track. You goal is to collect all the colored flags in the least amount of time. You must first learn how the joystick works. Putting more pressure on it in one direction causes your vehicle to accelerate. Letting off the pressure causes your vehicle to eventually stop. This will become critical to know as you move into the later rounds.

* When you jump, make sure you have somewhere to jump to. The jump itself takes up about the distance of the length of your car. If there isn't enough room to land, your car will crash. This also happens if you jump off the road anywhere. If you want to jump on another car, then start preparing for it early :
1) Make sure the road ahead is somewhat straight. Sometimes you can jump off a right diagonal road onto a left diagonal road and hit the car that way.
2) Another way is when you are one car length behind your intended victim, and the road is straight, then go ahead and jump on them.

* Sometimes you may have to jump over a car to avoid being hit. Again, make sure you have enough road to land on. It is very easy to try to quickly jump a car only to find yourself wrapped up in the pine trees alongside the road.

* Of course, the object of the game is to collect flags. If, for some reason, you cannot get a flag, there are a couple of ways to remedy this situation.
1) If it is safe (only works on the lower rounds), you can backtrack to where the flag is. You cannot, though, go past the bottom edge of the screen.
2) If you go through three screens, the course will ''wrap'' around and you can get the flag on the return. The only disadvantage to this is that it is time consuming.

* Do not make blind jumps. If you can't see where you are jumping to, go up a little further to see your destination. If you don't, you may end up jumping into something such as a destroyed bridge, abrupt road ending, or the road curves and you jump off the road.

* Make sure you know where the hills are. If your car doesn't have enough speed, it will only go halfway up the hill before it rolls back down again. While it is rolling, you lose control over it. This can be dangerous when other cars are coming up behind you.

* In the later rounds, other cars will be coming at you both from the front and rear. Some of them travel faster then others sometimes creating a situation where you will be in between two cars traveling opposite directions and heading straight for your car. Again, make sure you know how to accelerate and decelerate.

* Whenever you jump from one road to another, your car will automatically face toward the top of the screen in the direction of the road. You don't have to wait to move again. This can be especially handy when trying to avoid other cars or trying to get flags.

* I'll state the obvious of not getting a flag if there is too much congestion around it. Since the timer is not displayed, you probably don't know how much time you have taken to get the flags. Just go around the course and try again. Better to save a car then sacrifice it for points then realize you took too long and don't get any bonus.

* Keep on the lookout for what cars do what. Such as trucks usually follow along the road at a leisurely pace while race cars can go fast or slow and with or against the flow of traffic.

* As you progress in each round, the course becomes harder because more hazards are added to it.

* "Pengo" : Pengo makes a guest appearance in this game if you manage to pass the first four rounds in under a minute each. The penguin will appear in the water of round five riding a surf-board.


Staff : Yoji Ishii (ICI), T.N, SHO, R.T, H.N, TAK, H.K, STO, KIP
Security by : Masatoshi Mizunaga (MI.)


* Consoles :
Atari 2600 (1983) "Up'n Down [Model 009-01]"
Colecovision (1984) "Up'n Down [Model 009-21]"
Atari XEGS
Sega Saturn [JP] (Feb. 28, 1997) "Sega Memorial Selection Vol.1 [Model GS-9135]"

* Computers :
Atari 800 (1984) "Up'n Down [Model 009-18]"
Apple II (1984)
Commodore C64 (1985) "Up'n Down [Model 009-05]"

A ZX Spectrum port was planned and advertised but was never released to market.


Edit this entry:

Licensed from Alexis Bousiges under a CC Attribution 3.0 License
cheat.dat entry:
00000000 C868 00000007 FFFFFFFF Infinite Lives
20800000 26DE 00000000 FFFFFFFF Crash Invincibility You still die if you go Off-Road!
20810000 26DF 00000000 FFFFFFFF Crash Invincibility (2/4)
20810000 261B 00000026 FFFFFFFF Crash Invincibility (3/4) This part is solely for flag vehicle (Done without changing the opcode part - protected cpu issues otherwise)
20810000 25B5 00000000 FFFFFFFF Crash Invincibility (4/4) This part is solely for the 'wait' boulder (Done without changing the opcode part - protected cpu issues otherwise)

Credit Pugsy's MAME Cheat file