| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| aliencha | igs/lordgun.cpp | | no | no | no | yes | Alien Challenge (World) | 1994 | IGS | | | Fighter / Versus |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| igsc0102.u81 | 2097152 | e3432be3 | d3597c885571d4a996afaaf29c78da123798371e | maincpu | 0 | good | no | | |
| hfh_s.u86 | 65536 | 5728a9ed | e5a9e4a1a2cc6c848b08608bc8727bc739270873 | soundcpu | 0 | good | no | | |
| igst0101.u9 | 1048576 | 2ce12d7b | aa93a82e5f4015c46bb705efb2051b62cd5d7e04 | tiles0 | 0 | good | no | | |
| igst0102.u10 | 1048576 | 542a76a0 | 6947b50a024d0053c1eaf9da8c90652bab875142 | tiles0 | 100000 | good | no | | |
| igst0103.u11 | 1048576 | adf5698a | 4b798f8acc5d7581c7e0989260863ae0ca654acd | tiles0 | 200000 | good | no | | |
| igsb0101.u8 | 2097152 | 5c995f7e | 4f08cf13e313c6802c924b914c73cab4b450da61 | tiles1 | 0 | good | no | | |
| igsb0102.u7 | 2097152 | a2ae9baf | 338ee260c33448568f138ca00e1d4edda4da018f | tiles1 | 200000 | good | no | | |
| igsb0103.u6 | 2097152 | 11b927af | 2f15e5cea1b86cde3b679bdd0f3d79672d0ddd3e | tiles1 | 400000 | good | no | | |
| igsa0101.u3 | 4194304 | 374d07c4 | 87e9bfe32cbfe9964ba7253847fbd14aa3c8ed20 | sprites | 0 | good | no | | |
| igsa0102.u2 | 4194304 | dbeee7ac | e0eb0d73d9230aa6f69f5ac25d44fa19affebe88 | sprites | 400000 | good | no | | |
| igsa0103.u1 | 4194304 | e5f19041 | c92a29bbbcb9a1f63364c665e3e0f9679add4389 | sprites | 800000 | good | no | | |
| hfh_g.u65 | 262144 | ec469b57 | ba1668078987ad51f47bcd3e61c51a0cf2545350 | oki | 0 | good | no | | |
| hfh_g.u66 | 262144 | 7cfcd98e | 3b03123160adfd3404a9e0c4c68420930e80ae48 | oki2 | 0 | good | no | | |
| yrw801-m | 2097152 | 2a9d8d43 | 32760893ce06dbe3930627755ba065cc3d8ec6ca | ymf | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Motorola MC68000 | 10000000 |
| cpu | soundcpu | Zilog Z80 | 5000000 |
| audio | mono | Speaker | |
| audio | ymf | YMF278B OPL4 | 33868800 |
| audio | oki | OKI MSM6295 ADPCM | 1000000 |
| audio | oki2 | OKI MSM6295 ADPCM | 1000000 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 6 | 8 | no | | | | | | | |
| joy | 2 | 6 | 8 | no | | | | | | | |
|
device_ref
| name |
| m68000 |
| z80 |
| i8255 |
| i8255 |
| 93c46_16 |
| screen |
| gfxdecode |
| palette |
| speaker |
| generic_latch_8 |
| generic_latch_8 |
| ymf278b |
| okim6295 |
| okim6295 |
|
dipswitch
| name | tag | mask |
| Credits To Start | DIP1 | 1 |
| Coin A | DIP1 | 14 |
| Coin B | DIP1 | 112 |
| Coin Slots | DIP1 | 128 |
| Difficulty | DIP2 | 3 |
| Service Mode | DIP2 | 4 |
| Round Time | DIP2 | 8 |
| Demo Sounds | DIP2 | 16 |
| Free Play | DIP2 | 32 |
| Allow Join | DIP2 | 64 |
| Allow Continue | DIP2 | 128 |
| Buttons | DIP3 | 3 |
| Vs. Rounds | DIP3 | 4 |
| Unused | DIP3 | 8 |
| Unused | DIP3 | 16 |
| Unused | DIP3 | 32 |
| Unused | DIP3 | 64 |
| Unused | DIP3 | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 448 | 224 | 60.000000 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 2 | 2 | no | no |
|
port
| tag |
| :COIN |
| :DIP1 |
| :DIP2 |
| :DIP3 |
| :P1 |
| :P2 |
| :SERVICE |
|
sound
|