Bullet (FD1094 317-0041)

Game infos

Parent and clones

Sound infos

Driver infos

Inputs infos

Controls infos

type	ways	minimum	maximum	sensitivity	keydelta	reverse
doublejoy	8					no

Display infos

type	rotate	flipx	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart
raster	0	no	320	224	60.054389	6293700	400	0	320	262	0	224

Dipswitchs

• Coin A
  • 1 Coin/1 Credit
  • 1 Coin/1 Credit, 2/3
  • 1 Coin/1 Credit, 4/5
  • 1 Coin/1 Credit, 5/6
  • 1 Coin/2 Credits
  • 1 Coin/3 Credits
  • 1 Coin/4 Credits
  • 1 Coin/5 Credits
  • 1 Coin/6 Credits
  • 2 Coins/1 Credit
  • 2 Coins/1 Credit, 4/3
  • 2 Coins/1 Credit, 5/3, 6/4
  • 2 Coins/3 Credits
  • 3 Coins/1 Credit
  • 4 Coins/1 Credit
  • Free Play (if Coin B too) or 1/1
• Coin B
  • 1 Coin/1 Credit
  • 1 Coin/1 Credit, 2/3
  • 1 Coin/1 Credit, 4/5
  • 1 Coin/1 Credit, 5/6
  • 1 Coin/2 Credits
  • 1 Coin/3 Credits
  • 1 Coin/4 Credits
  • 1 Coin/5 Credits
  • 1 Coin/6 Credits
  • 2 Coins/1 Credit
  • 2 Coins/1 Credit, 4/3
  • 2 Coins/1 Credit, 5/3, 6/4
  • 2 Coins/3 Credits
  • 3 Coins/1 Credit
  • 4 Coins/1 Credit
  • Free Play (if Coin A too) or 1/1
• Demo Sounds
  • Off
  • On
• Lives
  • 2
  • 3
  • 4
  • 5
• Players
  • 2
  • 3
• Unused
  • Off
  • On

Roms list

console	name	bios	size	crc	md5	merge	sha1	region	offset	status	optional
arcade	317-0041.key		8192	4cd4861a			7578cfbd3efa28fa5eda0c007750b23060a305eb	maincpu:key	0	good	no
arcade	epr-10994.b9		65536	3035468a			778366815a2a74188d72d64c5e1e95215bc4ca81	gfx1	0	good	no
arcade	epr-10995.b10		65536	6b97aff1			323bafe43a703476f6f4e68b46ec86bb9152f88e	gfx1	10000	good	no
arcade	epr-10996.b11		65536	501bddd6			545273b1b874b3e68d23b0dcae81c8531bd98756	gfx1	20000	good	no
arcade	epr-10997.a7		32768	5dd9cab5			b9b27bbdc19feacb83cc5b33a74d910d86ac8f33	soundcpu	0	good	no
arcade	epr-10998.a8		32768	f971a817			502c95638e4fd5f87e5fc837cb44b39a5d62f4e4	soundcpu	10000	good	no
arcade	epr-10999.b1		65536	119f0008			6a39b537bb58ea19ed3b0322ebca37e6574289fd	sprites	1	good	no
arcade	epr-11000.b2		65536	f5482bbe			d8482ba73622798b15e78ab2c123d0fd4c33480a	sprites	20001	good	no
arcade	epr-11001.b3		65536	65ea71e0			79224c445ceaa1d13a3616e58e9d4eb595e920cb	sprites	40001	good	no
arcade	epr-11002.b4		65536	9e25042b			cb0e20ca8ca1c42ad2a95b83ea8711b7ad8e42f5	sprites	60001	good	no
arcade	epr-11003.b5		65536	2f429089			08bf9d9c15fafbcb26604ff30be367ecf25404b2	sprites	0	good	no
arcade	epr-11004.b6		65536	8c886df0			348f9111fe45fc94cb32b101d0a1a6a39ef1ec50	sprites	20000	good	no
arcade	epr-11005.b7		65536	ea2f9d50			db62584591d62780f81de651869bc74a61363793	sprites	40000	good	no
arcade	epr-11006.b8		65536	6b7384f2			5201e3b5e4aeb4bc8f5b3ba3d8a9ffb3705eccf4	sprites	60000	good	no
arcade	epr-11007.a1		32768	d9e08110			288b50fab079b33a17076b46ac8388c4ce8e68e9	maincpu	1	good	no
arcade	epr-11008.a2		32768	34824d3b			7a3134a71ad176b8a08a919c0acb75ae1e05743b	maincpu	10001	good	no
arcade	epr-11009.a3		32768	df199999			2669e923aa4f1bedc788401f44ad19c318658f00	maincpu	20001	good	no
arcade	epr-11010.a4		32768	dd9001de			6f6775104b7a9779c32da1dc72b92e03373af704	maincpu	0	good	no
arcade	epr-11011.a5		32768	7f446b9f			0b92ab100c13bdcdd0f770da5da5e19cb79afde1	maincpu	10000	good	no
arcade	epr-11012.a6		32768	3992f159			50686b394693ab01cbd159ae661f326c8eee50b8	maincpu	20000	good	no

Chips list

name	tag	type	clock
FD1094	maincpu	cpu	10000000
Speaker	mono	audio
YM2151	ym2151	audio	4000000
Z80	soundcpu	cpu	5000000
uPD7759	upd	audio	640000

Categories

• Added to Mame in version .088u6
• Shooter
• Walking

MAMEinfo

0.88u6 [?]


TODO:

* Wanted: 317-0040 FD1094 CPUs


WIP:

- 0.166: David Haywood added clone Bullet (bootleg of FD1094 317-0041 set).

- 0.141: Aaron Giles fixed Bullet key back to what we dumped from original PCB.

- 0.140u3: Aaron Giles, Charles MacDonald and Chris Hardy fixed protection in Bullet (FD1094 317-0041). Added new FD1094 317-0041 key.

- 0.123u5: Machone and RansAckeR added dipswitches 'Players', 'Demo Sounds' and 'Lives'.

- 0.114: Added a better decryption key to Bullet.

- 0.113u4: Aaron Giles added partial 317-0041 key to Bullet. The game is now partially playable, but it seems to blow up at the first boss, but you can at least start to see the game in action. Added Player 3 and coin slot 3. Removed buttons 1-3 and replaced 8-way Joystick with Double 8-way Joystick. Changed 'Unknown' dipswitches to 'Unused'.

- 29th March 2007: Aaron Giles - #1 With A...: I took a break from Excite League and decided to look at Bullet instead, mainly because it was a bigger unknown than a baseball game. After some more aggressive improvements to my analysis tools and many hours of tedium, I managed to get almost all of the code for the game successfully idenitified. Out of the 8192 key bytes, I'm down to less than 100 ambiguous cases, and have over 67% of the mystery bits in the key identified. With this work, I'm finally able to get the game up and running. It passes all tests, the attract mode runs, and the game is pretty playable, though I think there are a few minor glitches that still need to be worked out. Interestingly, it appears to be the only 3-player dual-joystick game I can think of. Haven't gotten far enough into the game to really get a feel for what it's like, but I will include the current partial key with the next MAME update so you can have a look yourself.

- 0.88u6: Added 'Bullet (FD1094 317-0041)' (Sega 1987).


Other Emulators:

* FB Alpha


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Elevator Action

Elevator Action Returns

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Rolling Thunder 2

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Bullet

Super Ranger

Crack Down

Crack Down (Mega-Tech)

Secret Agent

S.P.Y. - Special Project Y

Spark Man

The Cliffhanger - Edward Randy

The Super Spy

ThunderJaws

Power Blade (PlayChoice-10)

The Outfoxies

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Confidential Mission

Ninja Assault

Lupin The Third - The Shooting

Lupin The Third - The Typing

Demon Front

Dolphin Blue

History

High scores

MAMESCORE records : 02/04/2017 13:01

foxmulder______________________13.700
hulkiii________________________12.550