Viper Phase 1 (New Version, World)
Game Information
manufacturer | Seibu Kaihatsu |
year | 1995 |
cloned by | viprp1h viprp1hk viprp1j viprp1k viprp1oj viprp1ot viprp1pt viprp1s viprp1t viprp1u viprp1ua |
genre | Shoot-'Em-Up |
downloads | 42 |
Screenshots










Download Details
split set | viprp1.zip 8.70m |
merged set | viprp1.7z 8.42m |
standalone set | viprp1.7z 7.23m |
artwork | viprp1.zip 1.22m |
Driver Details
source | seibu/seibuspi.cpp |
status | imperfect |
emulation | good |
savestate | supported |
graphics | imperfect |
sound | imperfect |
Series Details
Screen Details
display | screen |
type | raster |
orientation | horizontal |
width | 320px |
height | 240px |
refresh | 53.99mhz |
Input Details
player | 1 |
type | joy |
buttons | 3 |
directions | 8 |
player | 2 |
type | joy |
buttons | 3 |
directions | 8 |
Chipset Details
name | Intel I386 |
clock | 23.84mhz |
name | Zilog Z80 |
clock | 6.83mhz |
name | Speaker |
clock | N/A |
name | Yamaha YMF271 OPX |
clock | 16.15mhz |
ROM Details
name | size | crc |
---|---|---|
seibu1.211 | 512.00k | e5caf4ff |
seibu2.212 | 512.00k | 688a998e |
seibu3.210 | 512.00k | 990fa76a |
seibu4.29 | 512.00k | 13e3e343 |
seibu5.u0413 | 128.00k | 5ece677c |
seibu6.u048 | 64.00k | 44844ef8 |
v_bg-11.415 | 2.00m | 6fc96736 |
v_bg-12.415 | 1.00m | d3c7281c |
v_bg-21.410 | 1.00m | d65b4318 |
v_bg-22.416 | 512.00k | 24a0a23a |
v_obj-1.322 | 4.00m | 3be5b631 |
v_obj-2.324 | 4.00m | 924153b4 |
v_obj-3.323 | 4.00m | e9fb9062 |
v_pcm.215 | 1.00m | e3111b60 |
flash0_blank_regionbe.u1053 | 1.00m | a4c181d0 |