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N-Sub (upright)

  1. Game infos
  2. Sound
  3. Driver
  4. Inputs
  5. Controls
  6. Display
  7. Dipswitchs
  8. Roms list
  9. Chips list
  10. Categories
  11. MAMEinfo
  12. History
  13. High scores
Download nsub.zip (17 KB)
Snapshot

Game infos

Description N-Sub (upright)
Name nsub
Manufacturer Sega
Year 1980
Runnable yes
System arcade /
Number of players 2P alt
Added to MAME .096
Romset size 17 KB
Romset file 11 files
Romset zip 12 B
Language English
Evaluation 30 to 40 (Amendable)
Genre Shooter

Sound infos

Sound_channels 0

Driver infos

Driver status preliminary
Driver emulation good
Driver color good
Driver sound preliminary
Driver graphic imperfect
Driver cocktail
Driver protection
Driver savestate yes

Inputs infos

Input service no
Input tilt no
Input players 1
Input buttons
Input coins 2

Controls infos

type ways minimum maximum sensitivity keydelta reverse
joy 8 no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 270 no 256 224 60 5156160 328 0 256 262 0 224

Dipswitchs

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade epr-268.u48 2048 485b4704 d3989cfe5f8d723bc1a6be185614d138666912d2 maincpu 0 good no
arcade epr-269.u47 2048 32774ac9 0a2c209f627a8d703c02e75c361c363272d1f435 maincpu 800 good no
arcade epr-270.u46 2048 af7ca40a c0f5732079a51979758f3a159084b84be8b2ad3b maincpu 1000 good no
arcade epr-271.u45 2048 3f9c180b 7438454a348b36d1f5ea59f179f715b827244142 maincpu 1800 good no
arcade epr-272.u44 2048 d818aa51 1d3ca550f597c4924b9a805fa955a4a8ff557769 maincpu 2000 good no
arcade epr-273.u43 2048 03a6f12a 1eefd4607a718c291b29f1b0a6adf0367840b242 maincpu 2800 good no
arcade epr-274.u42 2048 d69eb098 fd3e67d18b5891aa65aab5967d49810c5d88dcee maincpu 3000 good no
arcade epr-275.u41 2048 1c7d90cc 8483825d9811c925407328836ae10f98b011c3dd maincpu 3800 good no
arcade pr-69.u11 32 c94dd091 f88cfb033ff83adb7375652be1fa32ba489d8418 proms 0 good no
arcade pr33.u82 32 e60a7960 b8b8716e859c57c35310efc4594262afedb84823 user1 0 good no
arcade pr34.u83 32 a1506b9d 037c3db2ea40eca459e8acba9d1506dd28d72d10 user1 20 good no

Chips list

name tag type clock
Z80 maincpu cpu 1933560

Categories

MAMEinfo

0.95u6 [David Haywood]


TOOD:

* Dump missing proms PR33.u82 and PR34.u83 (background color and waves)

* Add sound/samples


Bugs:

- Missing background blue color fade effect. MASH (ID 03619)


WIP:

- 0.184: SailorSat simulate the gradient in N-Sub. Figured out how the starfield and gradient get enabled on VIC Dual hardware. Don't exactly know how they work yet, so I added a simulation of the gradient for N-Sub.

- 19th December 2015: RaZer - N-Sub (Sega, 1980) Arcade Spielautomat in Aktion (https://www.youtube.com/watch?v=Lqq4ZKyh3UA + http://for-amusement-only.de/).

- 0.147u1: N-Sub coinage dipswitch settings [gregf, hap]. Added 2nd coin slot and dipswitches 'Coin A/B' and 'Unused'.

- 0.137u4: MASH fixed colors in N-Sub.

- 0.113u3: Added colors (changed region user1 to proms). Colors are wrong in N-Sub. It uses a different resistor ladder. There appears to be a color fade effect missing as well. Added user1 proms ($0, 20 - control and sequence).

- 0.97u1: Pierpaolo Prazzoli hooked up inputs for N-Sub - Game now playable. Removed 3rd button. Added 6x 'Unknown' dipswitches. Changed parent description to 'N-Sub (upright)'.

- 0.96: Added N-Sub to driver.c.

- 0.95u6: David Haywood added N-Sub (Sega 1980).

- 17th December 2004: Dumping Project - Gerald picked up his 'N-Sub' machine recently (I believe), and we hope to get a dump soon.

- 20th November 2004: Gerald of the Belgian Dump Team got N-Sub from E-Bay.


Recommended Games (Submarine):

Sea Wolf

Seawolf II

Depthcharge

Sub Hunter (Model Racing)

Invinco / Deep Scan

Car Hunt / Deep Scan (France)

Destroyer

Minesweeper

Subs

Wolf Pack

Fire One

Submarine (Midway)

HeliFire

N-Sub

Navarone

Polaris

Sea Battle

Tomahawk 777

Battle of Atlantis

Mariner

Subroc-3D

Battle Cruiser M-12

Yamato

D-Day

Submarine (Sigma)

Turbo Sub

Up Scope

The Deep

Sauro

Battle Shark

Guts n' Glory (Depth Charge + Submarine)

In The Hunt

Ganbare! Marine Kun

History


Arcade Video game published 39 years ago:

N-Sub (c) 1980 Sega.

- TECHNICAL -

Main CPU : Zilog Z80 (@ 1.93356 Mhz)

Screen orientation : Vertical
Video resolution : 224 x 256 pixels
Screen refresh : 60.00 Hz
Palette colors : 64

Players : 1
Control : 8-way Joystick
Buttons : 2

- TRIVIA -

Released during December 1980.

- PORTS -

* CONSOLES:
Sega SG-1000 (1988)

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=4210&o=2

High scores

MAMESCORE records : 02/04/2017 13:01

fok999_________________________14.250
vikleroy________________________8.100
hulkiii_________________________4.850