| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |
| nss_con3 | nintendo/nss.cpp | | no | no | no | yes | Contra 3: The Alien Wars (Nintendo Super System) | 1992 | Konami | | nss | Platform / Shooter Scrolling |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| nss-ic14.02.ic14 | 32768 | e06cb58f | 62f507e91a2797919a78d627af53f029c7d81477 | bios | 0 | good | no | nss-ic14.02.ic14 | single |
| nss-c.ic14 | 32768 | a8e202b3 | b7afcfe4f5cf15df53452dc04be81929ced1efb2 | bios | 0 | good | no | nss-c.ic14 | multi |
| nss-v3.ic14 | 32768 | ac385b53 | e3942f9d508c3c8074c3c3941376c37ca68b8e54 | bios | 0 | good | no | nss-v3.ic14 | single3 |
| contra3.ic3 | 524288 | 33b03501 | c7f4835d5ec4983e487b00f0b4c49fede2f03b9c | user3 | 0 | good | no | | |
| contra3.ic2 | 524288 | 2f3e3b5b | 0186b92f022701f6ae29984252e6d346acf6550b | user3 | 80000 | good | no | | |
| contra3.ic8 | 32768 | 0fbfa23b | e7a1a78a58c64297e7b9623350ec57aed8035a4f | ibios_rom | 0 | good | no | | |
| security.prm | 16 | e97e4b00 | 70e8382a93137353f5d0b905db2e9af50c52ce0b | rp5h01 | 0 | good | no | | |
|
biosset
| name | description | default |
| single | Nintendo Super System (Single Cart BIOS) | no |
| multi | Nintendo Super System (Multi Cart BIOS) | no |
| single3 | Nintendo Super System (Single Cart BIOS v3, hack?) | no |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Ricoh 5A22 | 21477272 |
| cpu | soundcpu | Nintendo/Sony S-SMP | 2048000 |
| cpu | bios | Zilog Z80 | 4000000 |
| audio | speaker | Speaker | |
| audio | s_dsp | Nintendo/Sony S-DSP | 24576000 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 13 | 8 | no | | | | | | | |
| joy | 2 | 6 | 8 | no | | | | | | | |
|
device_ref
| name |
| 5a22 |
| s_smp |
| z80 |
| m50458 |
| s3520cf |
| rp5h01 |
| m6m80011ap |
| speaker |
| s_dsp |
| screen |
| snes_ppu |
| screen |
|
dipswitch
| name | tag | mask |
| Difficulty | DSW | 3 |
| Lives | DSW | 12 |
| Time limit per level? | DSW | 48 |
| Unknown | DSW | 64 |
| Unknown | DSW | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 512 | 225 | 60.098476 | 10738636 | 682 | 0 | 512 | 262 | 0 | 225 | no |
| osd | raster | 0 | 288 | 216 | 60.000000 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| preliminary | preliminary | unsupported | no | no | no | no | |
|
feature
| type | status | overall |
| sound | imperfect | |
|
input
| players | coins | service | tilt |
| 2 | 2 | no | no |
|
port
| tag |
| :DSW |
| :EEPROMIN |
| :EEPROMOUT |
| :FP |
| :RTC |
| :RTC_OSD |
| :SERIAL1_DATA1 |
| :SERIAL1_DATA2 |
| :SERIAL2_DATA1 |
| :SERIAL2_DATA2 |
| :SYSTEM |
|
sound
|