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Borderline

Game Information
manufacturer Sega
year 1981
Cloned by brdrlinb brdrlinet brdrlins starrkr
genre Shoot-'Em-Up
downloads 60
Screenshots
brdrline title
brdrline snap
brdrline gameover
Download Details
split set brdrline.zip 14.88KiB
merged set brdrline.7z 18.56KiB
standalone set brdrline.7z 11.15KiB
Game Details

Arcade Video game published 43 years ago:

Borderline (c) 1981 Sega.

Borderline is a 1 or 2-player game in which players attempt to destroy enemy refineries and energy plants. The player moves through four different sectors, constantly under attack by enemy tanks, missiles, interceptors and drones.

Sector 1:
The player is deep behind enemy lines, rolling his jeep down a corridor. He must dodge fire from interceptors, tanks and missiles. Drones will attack unexpectedly. The object is to reach and destroy the energy plants at the end of the corridor.

Sector 2:
Once through the corridor, the player enters a field that contains two sections of dense underbrush patrolled by drones. The drones will only enter the underbrush in one place, then follow in the path the player's jeep makes. The player must make a maze through the underbrush and proceed to the top and destroy the energy plants.

Sector 3:
In this sector, enemy tanks come down from the top, near the refineries, and drones enter from the side. The player must outmaneuver the enemy and destroy the refineries at the top.

Sector 4:
Again, there are two sections of underbrush, this time separated by walls. Drones enter from the sides. They will break the wall once, but not twice and will follow in the path made by the player's jeep. In the upper section of underbrush is the energy plant. This time protected by revolving armament, in addition to tanks. The object is to destroy the energy base. Players alternate at the destruction of each jeep. The game ends when all jeeps are destroyed.

- TECHNICAL -

BOARD # 834-0058

Main CPU: Zilog Z80
Sound CPU: I8039
Sound Chips: General Instrument AY8910

Players: 2
Control: 4-way joystick
Buttons: 1

- TRIVIA -

Borderline was released in April 1981 in Japan.

It was also licensed to Karateco.

A bootleg of this game was made by Sidam.

- PORTS -

* CONSOLES:
[JP] Sega SC-1000 (1983) "Borderline [Model G-1001]"
Driver Details
source sega/vicdual.cpp
driver status good
emulation status good
save states supported
channels 1
Screen Details
display screen
type raster
orientation vertical
width 256
height 224
refresh rate 60.00hz
Input Details
player: 1
type joy
directions 4way
buttons 1way
player: 2
type joy
directions 4way
buttons 1way
Chipset Details
Zilog Z80 1.93mhz
Speaker present
Borderline Sound Board present
Netlist Sound Device present
ROM Details
name size crc
b1.bin 1.00KiB df182769
b2.bin 1.00KiB e1d1c4ce
b3.bin 1.00KiB 4ec4afa2
b4.bin 1.00KiB 88de95f6
b5.bin 1.00KiB 2e4e13b9
b6.bin 1.00KiB c181e87a
b7.bin 1.00KiB 21180015
b8.bin 1.00KiB 56a7fee0
b9.bin 1.00KiB bb532e63
b10.bin 1.00KiB 64793709
b11.bin 1.00KiB 2ae2f928
b12.bin 1.00KiB e14cfaf5
b13.bin 1.00KiB 605e0d27
b14.bin 1.00KiB 93f5714f
b15.bin 1.00KiB 2f8a9b1c
b16.bin 1.00KiB cc138bed
borderc.49 32.00B bc6be94e
border.32 32.00B c128d0ba
bordera.15 32.00B 6449e678
borderb.14 32.00B 55dcdef1
prom93427.1 256.00B 64b98dc7
prom93427.2 256.00B bda82367
au.bin 1.00KiB a23e1d9f