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Alien Storm (bootleg, set 2)

Game Information
manufacturer bootleg
year 1990
Clone of astorm
genre Platform
downloads 42
Screenshots
astormb2 title
astormb2 snap
astormb2 gameover
Download Details
split set astormb2.zip 2.09MiB
parent set astorm.zip 2.06MiB
merged set astorm.7z 3.95MiB
standalone set astormb2.7z 1.81MiB
Game Details

Arcade Video game published 34 years ago:

Alien Storm (c) 1990 Sega.

Alien Storm is a side-scrolling beat-em-up in which up to 2 players take on the role of one of 3 futuristic warriors. The game heroes are charged with destroying the hoards of repulsive aliens who are invading the Earth. Many of the aliens are disguised as a variety of everyday street objects; such as telephone booths, oil cans, trash cans and mailboxes. The aliens reveal their true forms as the warriors approach.

Each of the 3 heroes carries their own individual weapon; Gordon has his plasma gun, Karla has a flamethrower and Scooter has an electric whip. At the end of each level, the warriors will enter a building and the shoot-em-up action will switch to a first-person perspective.

- TECHNICAL -

GAME ID: 317-0146

Runs on the "Sega System 18" hardware.

Players: 2
Control: 8-way joystick
Buttons: 3

- TRIVIA -

Alien Storm was released in May 1990 in Japan and was the second game in Sega's System 18 motherboard series.

Gilius, the dwarf from "Golden Axe", appears as a judge in the final voting. The player characters from "Golden Axe" appear in the TVs of the first-person shooting levels.

This game features an odd option: by pushing the service mode button you enter a menu with the usual configuration options, the last one allows machine owner's to put their own store name in the introduction of the game (Led sign in the Alien Busters van).

Pony Canyon / Scitron released a limited-edition soundtrack album for this game (Hyper Drive : G.S.M. Sega 4 - PCCB-00035) on 21/07/1990.

- STAFF -

Designed by Team Shinobi Ver.4.

- PORTS -

* CONSOLES:
[EU] Sega Master System (1991) "Alien Storm [Model 7075]"
[BR] Sega Mega Drive (1991) by Tec Toy
[US] Sega Genesis (1991) "Alien Storm [Model 1121]"
[EU] Sega Mega Drive [AU] (1991)
[JP] Sega Mega Drive (june.28, 1991) "Alien Storm [Model G-4048]"

* COMPUTERS:
[EU] Sinclair ZX Spectrum (1991)
[US] [EU] Commodore C64 (1991)
[EU] Amstrad CPC (1991)
[US] [EU] Commodore Amiga (1991)
[EU] Atari ST (1991)

* OTHERS:
Driver Details
source sega/segas18_astormbl.cpp
driver status imperfect
emulation status good
save states unsupported
graphics imperfect
channels 1
Screen Details
display screen
type raster
orientation horizontal
width 320
height 224
refresh rate 60.05hz
Input Details
player: 1
type joy
directions 8way
buttons 3way
player: 2
type joy
directions 8way
buttons 3way
player: 3
type joy
directions 8way
buttons 3way
Chipset Details
Motorola MC68000 12.00mhz
Zilog Z80 4.00mhz
Speaker present
OKI MSM6295 ADPCM 1.00mhz
ROM Details
name size crc
1.a4 64.00KiB cca0d0af
2.a3 64.00KiB f95eb883
3.a2 64.00KiB 4206ecd4
4.a1 64.00KiB 23247c95
5.a9 64.00KiB 6143039e
6.a8 64.00KiB 0fd17bec
7.a7 64.00KiB c901e228
8.a6 64.00KiB bfb9d607
32.01 128.00KiB d2aeb4ab
33.011 128.00KiB 2193f0ae
34.02 128.00KiB 849aa725
35.021 128.00KiB 3f190347
36.03 128.00KiB c0f9628d
37.031 128.00KiB 95af904e
17.042 128.00KiB db08beb5
16.043 128.00KiB 41f78977
29.012 128.00KiB 22acf675
28.013 128.00KiB 32b37a3a
19.040 128.00KiB 10c359ac
18.041 128.00KiB 47146c1d
31.010 128.00KiB e88fc39c
30.011 128.00KiB 6fe7e2a2
21.032 128.00KiB c9e5a258
20.033 128.00KiB ddf8d00e
25.022 128.00KiB af8f3700
24.023 128.00KiB a092ecb6
23.030 128.00KiB adc1b625
22.031 128.00KiB 27c27f38
27.020 128.00KiB 6c5312aa
26.021 128.00KiB c67fc986
9.a5 32.00KiB 0a4638e9
11.a10 128.00KiB 7e0f752c
10.a11 64.00KiB 722e5969
15.a12 128.00KiB dffde929
14.a13 128.00KiB 07e6b3a5
13.a14 128.00KiB c60d6f18
12.a15 128.00KiB cb4517db
n82s129n.129 256.00B a7c22d96
n82s123n.123 32.00B 58bcf8bd
pal1.bin 279.00B 9b362047
pal2.bin 279.00B b7eecbd4
pal3.bin 279.00B nodump