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Gradius (Bubble System)

© Konami 1985 This game is not cloned by any other game gradiusb title gradiusb screenshot
Driver-Information
status:
emulation:
savestate:
driver source:
preliminary
good
unsupported
konami/nemesis.cpp
Screen-Information
screen type:
screen orientation:
resolution x:
resolution y:
video frequency:
raster
horizontal
256
224
60.606061hz
Input-Information
number of players:
control:
number of buttons:
number of coin slots:
2
joy8way
3
2
Chipset-Information
Motorola MC68000
Zilog Z80
Speaker
AY-3-8910A PSG
AY-3-8910A PSG
RC Filter
RC Filter
RC Filter
RC Filter
K005289 SCC
Sanyo VLM5030
9.22mhz
1.79mhz
0.00hz
1.79mhz
1.79mhz
0.00hz
0.00hz
0.00hz
0.00hz
3.58mhz
3.58mhz
Download-Information
split set:
merged set:
non-merged set:
bios:
gradiusb.zip 112.93KiB
gradiusb.7z 98.71KiB
gradiusb.7z 105.75KiB
bubsys.zip 7.76KiB ↗
Rom-Information
name size crc sha1
boot.bin 480.00B f0774fc2 84fade54e025f170d983200a86c1ed96ef1a9ed3
gradius.bin 288.84KiB f83b9607 53493c2d5b0e66dd6b75865abf0982ee50c01a6f
mcu 0.00B nodump nodump
400b03.8g 8.00KiB 85c2afc5 387842d02d50d0d78a27270e7267af19555b9e63
400a1.2b 256.00B 5827b1e8 fa8cf5f868cfb08bce203baaebb6c4055ee2a000
400a2.1b 256.00B 2f44f970 7ab46f9d5d587665782cefc623b8de0124a6d38a
an edge|emulation project.