Altered Beast (Version 1)

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Altered Beast (Version 1) | 1988

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Description:

Notes:

Release type:
Units produced: Sega
Controls/Input Device: Control(joy8way), Buttons(3)
Number of Players: 2
Rating:
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SoundMix: Stereo

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URL: Official:
URL: Rules:
URL: Hints:
URL: Cheats:
URL: Reviews:
Altered Beast (Version 1) VGMuseum Game Endings
Altered Beast (Version 1) on CAESAR
Altered Beast (Version 1) high score and replay at MARP
Altered Beast (Version 1) on datObase

MAME folder name: altbeast

Display: raster 320x224 @ 60.05Hz (60.05 pixclock)
Sound: 1 channels

Emulated in MAME via driver segas16b.c:
Roms:

Mameinfo.dat entry:
0.37b10 [Yochizo]


WIP:

- 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

* JFF

* Raine


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Night Star (DECO Cassette)

Nova 2001

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Stunt Air

Zodiack

Star Force

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Alpha Mission II / ASO II

Astro Warrior (Mega-Tech)

Mission 660

Rafflesia

S.R.D. Mission

Truxton / Tatsujin

Tatsujin (Tourvision PCE bootleg)

Truxton II / Tatsujin Oh

Blast Off

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GunHed (Tourvision PCE bootleg)

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Omega Fighter

Super Star Soldier (Tourvision PCE bootleg)

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Pollux

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Vimana

Explosive Breaker

Final Star Force

Galmedes

Gunlock

GunNail

Nebulas Ray

Super-X

Gekirindan

Viper Phase 1

Fever SOS

Mars Matrix: Hyper Solid Shooting


Romset: 2016 kb / 8 files / 457.8 zip


Credits Mameinfo and Mametesters Project Robert J. Rabgno et al.

History.dat entry:
Altered Beast (c) 1988 SEGA Enterprises, Ltd.

Re-Edition. See the original version; "Altered Beast [Model 317-0066]".

- TECHNICAL -

Game ID: 317-0078

- CONTRIBUTE -

Edit this entry: http://www.arcade-history.com/?&page=detail&id=97885&o=2


Licensed from Alexis Bousiges under a CC Attribution 3.0 License

cheat.dat entry:
00000000 FFF000 00000009 FFFFFFFF Infinite Credits
60000000 000000 00000000 00000000
00000000 FFE018 0000000B FFFFFFFF Infinite Lives PL1
00000000 FFC04A 00000070 FFFFFFFF Infinite Energy PL1
00000000 FFC03F 00000003 FFFFFFFF Invincibility PL1
00000000 FFE01E 00000000 00000002 Rapid Fire - Punch PL1
00000000 FFE01E 00000000 00000004 Rapid Fire - Kick PL1
00000000 FFC06A 00000000 FFFFFFFF Power-ups do nothing PL1
00010000 FFC06B 00000000 FFFFFFFF Power-ups do nothing PL1(2/2)
00000000 FFC06A 00000001 FFFFFFFF Always Power Level 2 PL1
00010000 FFC06B 00000001 FFFFFFFF Always Power Level 2 PL1(2/2)
00000000 FFC06A 00000002 FFFFFFFF Always Power Level 3 PL1
00010000 FFC06B 00000002 FFFFFFFF Always Power Level 3 PL1(2/2)
00000000 FFC06A 00000003 FFFFFFFF Always Beast PL1
00010000 FFC06B 00000003 FFFFFFFF Always Beast PL1 (2/3)
00010000 FFE01B 00000001 FFFFFFFF Always Beast PL1 (3/3)
60000000 000000 00000000 00000000
00000000 FFE098 0000000B FFFFFFFF Infinite Lives PL2
00000000 FFC44A 00000070 FFFFFFFF Infinite Energy PL2
00000000 FFC43F 00000003 FFFFFFFF Invincibility PL2
00000000 FFE09E 00000000 00000002 Rapid Fire - Punch PL2
00000000 FFE09E 00000000 00000004 Rapid Fire - Kick PL2
00000000 FFC46A 00000000 FFFFFFFF Power-ups do nothing PL2
00010000 FFC46B 00000000 FFFFFFFF Power-ups do nothing PL2(2/2)
00000000 FFC46A 00000001 FFFFFFFF Always Power Level 2 PL2
00010000 FFC46B 00000001 FFFFFFFF Always Power Level 2 PL2(2/2)
00000000 FFC46A 00000002 FFFFFFFF Always Power Level 3 PL2
00010000 FFC46B 00000002 FFFFFFFF Always Power Level 3 PL2(2/2)
00000000 FFC46A 00000003 FFFFFFFF Always Beast PL2
00010000 FFC46B 00000003 FFFFFFFF Always Beast PL2 (2/3)
00010000 FFE09B 00000001 FFFFFFFF Always Beast PL2 (3/3)

Credit Pugsy's MAME Cheat file