game
icon
title Fever SOS (International, Ver. 98/09/25)
set name feversos
manufacturer Cave (Nihon System license)
year 1998
genre Shooter (hof)
category Shooter / Flying Vertical (hof)
driver status good
driver source cave.c
snapshots MW: in game / CT: in game | title | select / PS: in game | title | scores
zoom
rating

62.6% after 25 votes
 
clones Dangun Feveron (Japan, Ver. 98/09/17)
display
colour emulation good
palette 32768
display type raster
orientation vertical
resolution 240x320
frequency 57.550645Hz
sound
sound emulation good
channels stereo
controls
players 2
nplayers 2P sim
controls 8 way joystick
buttons 3
coin slots 2
hardware
cpu 68000 @ 16MHz
audio YMZ280B @ 16.9344MHz
data
version added .079
last change(s) .122u1 .122 .111u5
roms
name size crc set flags sha1
cv01-u34.sos  524288  24ef3ce6  feversos    42799eebbb2686a837b8972aec684143deadca59 
cv01-u33.sos  524288  64ff73fd  feversos    7fc3a8469cec2361d373a4dac4a547c13ca5f709 
cv01-u25.bin  4194304  a6f6a95d  feversos    e1eb45cb5d0e6163edfd9d830633b913fb53c6ca 
cv01-u26.bin  4194304  32edb62a  feversos    3def74e1316b80cc25a8c3ac162cd7bcb8cc807c 
cv01-u50.bin  2097152  7a344417  feversos    828bd8f95d2fcc34407e17629ccafc904a4ea12d 
cv01-u49.bin  2097152  d21cdda7  feversos    cace4650de580c3c4a037f1f5c32bfc1846b383c 
cv01-u19.bin  4194304  5f5514da  feversos    53f27364aee544572a82649c9ff29bacc642b732 
cabinet art
art no cabinet, marquee, flyer, control panel or PCB images found
additional information
info 0.79 [?]

0.37b2 [Luca Elia]

SERVICE MODE:
  • Press F2 to enter service mode. There are no dipswitches.
WIP:
  • 0.122: Dangun Feveron (Japan) (dfeveron) is now clone of Fever SOS (International).
  • 0.79u1: Fixed clone Fever SOS so it works now.
  • 0.79: Added clone Fever SOS (International).
  • 0.57: Fixed gfx1/2/3 roms loading.
  • 0.37b13: Changed VSync to 57.550644Hz.
  • 0.37b10: Bernd Wiebelt fixed a YMZ280B bug that caused bad sound in the Cave games. Changed YMZ280B clock speed to 16934400 Hz.
  • 0.37b5: Added YMZ280B (16Mhz) sound.
  • 27th June 2000: Aaron Giles sent in an update to the YMZ280B sound core with much better sound output.
  • 22nd June 2000: Aaron Giles sent in a preliminary YMZ280B sound core, adding sound to Dangun Feveron, ESP Ra.De. and Uo Poko.
  • 0.37b2: Luca Elia added Dangun Feveron (Japan) (Cave 1998 (Nihon System license)).
  • 19th April 2000: Luca Elia sent in a Cave driver with support for Dangun Feveron, Esprade, Uo Poko and Dodonpachi.
LEVELS: 5

Other Emulators:
  • Raine
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Fever SOS

Mars Matrix: Hyper Solid Shooting

Romset: 17408 kb / 7 files / 6.78 zip
history Fever SOS (c) 1998 Cave.


Get your groove on! In this strange but addictive overhead shooter, you must do battle against hordes of enemy spaceships and giant motherships in order to rescue the hostages. Features colorful graphics & awesome special effects, an ultra-cool 70's style soundtrack, plenty of options to customize your very own space fighter and the tried & true gameplay from Atlus/Cave (which means LOTS of bullets to dodge!). Fans of excellent overhead shooters, as well as 70's music freaks should not miss on this party!


- TECHNICAL -


Game ID : CV01


Cave 1st Generation Hardware


Main CPU : MC68000 (@ 16 Mhz)

Sound CPU : Z80 [Optional]

Sound Chips : YMZ280B (@ 16.9344 Mhz) or OKIM6295 x (1 or 2) + YM2203 / YM2151 [Optional]

Other : 93C46 EEPROM


Screen orientation : Vertical

Video resolution : 240 x 320 pixels

Screen refresh : 57.55 Hz

Palette colors : 2048


Players : 2

Control : 8-way joystick

Buttons : 3


- TRIVIA -


Released in September 1998.


Licensed to Nihon System for distribution.


This game is known in Japan as "Dangun Feveron".


Scitron / Gamest released a limited-edition soundtrack album for this game (Dangun Feveron - SGCD-0004) on 04/12/1998.


- TIPS AND TRICKS -


* Secret Guest Character (from "Uo Poko") : Insert a coin and press quickly Down, Up, Right, Left, Up, Down, Left, Right, Start. 1P cat's name is Uotaro and 2P cat's is Poko (81). Note : At the continue (when you loose), you need to enter this code a second time, just after inserting a new credit, to continue to play with this guest character.


* Time Attack Mode : Insert a coin, hold A+B and press Start simultaneously.


* Break the spinning disco men record on each level to face off an extra last boss and get the complete ending.


- STAFF -
  • Music composed by : Ryuichi Yabuki, Nanpei Misawa
  • - SOURCES -
  • Game's rom.
  • Edit this entry at Arcade-History.com: http://www.arcade-history.com/?n=fever-sos&page=detail&id=823&o=2
resource links view in MAWS
view in CAESAR
view high score and replay at MARP
view in Progetto EMMA (Italian)
view in arcade-history.com
view in MamEnd
view in VGMuseum Game Endings
cheats
cheats
code comments
00000000:101731:00000009:FFFFFFFF  Infinite Credits
00000301:1052D9:00000004:FFFFFFFF  Round Select
62000000:000000:00000000:00000000  Select Game Mode
00010000:105105:00000000:FFFFFFFF  Normal Mode
00010000:105105:00000001:FFFFFFFF  Time Attack Mode
60000000:000000:00000000:00000000 
00800000:104082:000000FF:FFFFFFFF  Unlock Secret Character PL1:Enable on the title screen
00000000:1052C5:00000007:FFFFFFFF  Infinite Lives PL1
00000000:105A3B:00000003:FFFFFFFF  Infinite Bombs PL1
00000000:105A16:00000080:FFFFFFFF  Invincibility PL1
00000000:105A35:00000006:FFFFFFFF  Maximum Power PL1
00010000:105A41:00000005:FFFFFFFF  Maximum Power PL1 (2/3)
00010000:105A45:00000004:FFFFFFFF  Maximum Power PL1 (3/3)
62000000:000000:00000000:00000000  Select Fighter Type PL1
00010000:105A36:00000000:FFFFFFFF  Type 1
00010000:105A36:00000008:FFFFFFFF  Type 2
00010000:105A36:00000010:FFFFFFFF  Type 3
62000000:000000:00000000:00000000  Select Powerful Type PL1
00010000:105A34:00000000:FFFFFFFF  Type 1
00010000:105A34:00000008:FFFFFFFF  Type 2
00010000:105A34:00000010:FFFFFFFF  Type 3
62000000:000000:00000000:00000000  Select Speed Type PL1
00010000:105A30:0000001A:FFFFFFFF  Type 1
00010000:105A30:0000001E:FFFFFFFF  Type 2
00010000:105A30:00000029:FFFFFFFF  Type 3
00010000:105A30:0000002D:FFFFFFFF  Type 4
60000000:000000:00000000:00000000 
00800000:1040B0:000000FF:FFFFFFFF  Unlock Secret Character PL2:Enable on the title screen
00000000:1052C7:00000007:FFFFFFFF  Infinite Lives PL2
00000000:105A7B:00000003:FFFFFFFF  Infinite Bombs PL2
00000000:105A56:00000080:FFFFFFFF  Invincibility PL2
00000000:105A75:00000006:FFFFFFFF  Maximum Power PL2
00010000:105A81:00000005:FFFFFFFF  Maximum Power PL2 (2/3)
00010000:105A85:00000004:FFFFFFFF  Maximum Power PL2 (3/3)
62000000:000000:00000000:00000000  Select Fighter Type PL2
00010000:105A76:00000000:FFFFFFFF  Type 1
00010000:105A76:00000008:FFFFFFFF  Type 2
00010000:105A76:00000010:FFFFFFFF  Type 3
62000000:000000:00000000:00000000  Select Powerful Type PL2
00010000:105A74:00000000:FFFFFFFF  Type 1
00010000:105A74:00000008:FFFFFFFF  Type 2
00010000:105A74:00000010:FFFFFFFF  Type 3
62000000:000000:00000000:00000000  Select Speed Type PL2
00010000:105A70:0000001A:FFFFFFFF  Type 1
00010000:105A70:0000001E:FFFFFFFF  Type 2
00010000:105A70:00000029:FFFFFFFF  Type 3
00010000:105A70:0000002D:FFFFFFFF  Type 4
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