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Operation Bear

 
Arcade
Arcade
Platform:

Operation Bear

| 1987
Genre:
Style:
Theme:
Description:


Notes:
Release type:
Developer: bootleg
Controls/Input Device: Control(lightgun), Buttons(2)
Number of Players: 1
Rating:
Creator:
More Creator:
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Manufacturer:
:
License from/Copyright:
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Music:
SoundFX:
System/ConversionClass:
SoundMix: Mono
Coder/Software:
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Acting Talent involved:
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:
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Game Awards Nominations:
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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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Romset: 2016 kb / 8 files / 457.8 zip


Credits Mameinfo and Mametesters Project Robert J. Rabgno et al.
History.dat entry:
Operation Bear (c) 1988 Bear Corporation Korea.

- TECHNICAL -

Main CPU : Motorola 68000 (@ 12 Mhz), (2x) Zilog Z80 (@ 4 Mhz)
Sound Chips : Yamaha YM2151 (@ 4 Mhz), (2x) MSM5205 (@ 384 Khz)

Screen orientation : Horizontal
Video resolution : 320 x 240 pixels
Screen refresh : 60.00 Hz
Palette Colors : 8192

Players : 1
Control : lightgun
Buttons : 2

- TRIVIA -

This bootleg of "Operation Wolf" proved popular as a game in its own right and even outscored the original in location tests. The reason? The lightgun on Operation Bear was a free roaming replica machine gun on a chain, which could be carried more realistically than the mounted joystick of Operation Wolf.

- CONTRIBUTE -

Edit this entry: http://www.arcade-history.com/?&page=detail&id=1885&o=2


Licensed from Alexis Bousiges under a CC Attribution 3.0 License
cheat.dat entry:
00000000 100C59 00000000 FFFFFFFF Infinite Energy
00000000 100B1F 00000022 FFFFFFFF Infinite Bullets
00000000 100B21 00000009 FFFFFFFF Infinite Magazines
00000000 100B23 00000005 FFFFFFFF Infinite Grenades
00000000 0FF039 00000000 FFFFFFFF Never have any soldiers to kill
00000000 0FF03D 00000000 FFFFFFFF Never have any Helicopters to destroy
00000000 0FF03F 00000000 FFFFFFFF Never have any Tanks to destroy
00000000 0FF041 00000000 FFFFFFFF Never have any Ships to destroy
00000001 0FF039 00000000 FFFFFFFF No more soldiers to kill Now! Effects current level only
00000001 0FF03D 00000000 FFFFFFFF No more helicopters Now! Effects current level only
00000001 0FF03F 00000000 FFFFFFFF No more tanks to destroy Now! Effects current level only
00000001 0FF041 00000000 FFFFFFFF No more ships to destroy Now! Effects current level only
00000001 0FF039 00000000 FFFFFFFF Finish this Level Now! In levels 5 & 6, you must rescue at least one hostage before using this cheat
00010001 0FF03D 00000000 FFFFFFFF Finish this Level Now! (2/4)
00010001 0FF03F 00000000 FFFFFFFF Finish this Level Now! (3/4)
00010001 0FF041 00000000 FFFFFFFF Finish this Level Now! (4/4)

Credit Pugsy's MAME Cheat file
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