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Daioh (prototype, earliest)

Game Information
manufacturer Athena
year 1993
Clone of daioh
genre Shoot-'Em-Up
downloads 52
Screenshots
daiohp3 title
daiohp3 snap
daiohp3 gameover
daiohp3 scores
daiohp3 bosses
Download Details
split set daiohp3.zip 2.93MiB
parent set daioh.zip 3.00MiB
merged set daioh.7z 8.45MiB
standalone set daiohp3.7z 2.27MiB
Game Details

Arcade Video game published 31 years ago:

Daioh (c) 1993 Sammy.

An excellent vertically scrolling space shoot'em up. Excellent graphics, multi-layer scrolling, big sprites (especially bosses), and an extreme difficulty that continued to increase from easy to insane the farther along you went without getting killed.

- TECHNICAL -

Main CPU : Motorola 68000 (@ 16 Mhz)
Sound Chips : X1-010 (@ 16 Mhz)

Players : 2
Control : 8-way joystick
Buttons : 6
=> Ion Shot, Laser Shot, Missile Shot, Fire Bomb, Mega Beam, Atomic Bomb

- TRIVIA -

Developed by Athena, Daioh was released in July 1993.

The title of this game translates from Japanese as 'Great King'.

In 1997, Daioh's staff established a new company, called 'Warashi', their first game was "Shienryu". The game is remarkably similar, and feature an identical power-up system, and the first level is a remake of the first stage of Daioh.

A pseudo-sequel to the game entitled "Daioh Gale" appears as the sample level in Athena's 1994 title, Dezaemon - Kaite Tsukutte Asoberu.
A follow up to 'Daioh Gale', 'Daioh Gale ver.2' appears as the sample level in Athena's 1996 title, Dezaemon Plus.
A parody of the game entitled 'Daioh-P' appears as a sample level in Athena's 1997 Sega Saturn release, Dezaemon 2.

Mark Carmichael holds the official record for this game with 144,900 points on July 15, 2006.

- STAFF -

Programmer : Tsutomu Tabata
Graphic designers : Undead Tama, Kata Chumuri, Numa
Composer : Sho
Sound driver : K. Zikil-Hide Ishibashi
Producer : Noriyuki Takasaki
Driver Details
source seta/seta.cpp
driver status preliminary
emulation status preliminary
save states unsupported
channels 1
Screen Details
display screen
type raster
orientation vertical
width 384
height 240
refresh rate 57.42hz
Input Details
player: 1
type joy
directions 8way
buttons 6way
player: 2
type joy
directions 8way
buttons 6way
Chipset Details
Motorola MC68000 16.00mhz
Speaker present
Seta X1-010 16.00mhz
ROM Details
name size crc
prg0even.u3 128.00KiB a69bceaa
prg0odd.u4 128.00KiB e3462ad8
prg1even.u103 256.00KiB nodump
prg1odd.u102 256.00KiB 1d6dbc45
data_even.u103 256.00KiB e07776ef
data_odd.u102 256.00KiB b75b9a5c
o_1.u140 256.00KiB 8ff6c5a9
o_0.u142 256.00KiB 78f45582
o_5.u141 256.00KiB a00e2b63
o_4.u143 256.00KiB 7f43b8b2
o_3.u144 256.00KiB d33ca640
o_2.u146 256.00KiB 77560a03
o_7.u145 256.00KiB c16df1c5
o_6.u147 256.00KiB 06f1ccca
v1_0.u148 512.00KiB bec48d7a
v1_1.u150 512.00KiB d5793a2f
v1_3.u149 512.00KiB 0cef25da
v1_4.u151 512.00KiB 59cd26bc
v2_0.u164 512.00KiB 7e46a10e
v2_1.u166 512.00KiB 9274123b
v2_3.u165 512.00KiB 71dfe0f4
v2_4.u167 512.00KiB 49529f86
s-0.u156 128.00KiB 4d253547
s-1.u157 128.00KiB 79b56e22
s-2.u158 128.00KiB bc8de02a
s-3.u159 128.00KiB 939777fd
s-4.u160 128.00KiB 7b97716d
snd5.u161 128.00KiB 294e1cc9
snd6.u162 128.00KiB ecab073b
snd7.u163 128.00KiB 1b7ea768