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Maniac Square (ver 1.0, checksum b602, prototype)

Game Information
manufacturer Gaelco
year 1992
genre Puzzle
downloads 54
Screenshots
maniacsp title
maniacsp snap
maniacsp howto
maniacsp gameover
maniacsp ending
Download Details
split set maniacsp.zip 663.81KiB
merged set maniacsp.7z 600.28KiB
standalone set maniacsp.7z 597.86KiB
Game Details

Arcade Video game published 32 years ago:

Maniac Square (c) 1992 Gaelco.

- TECHNICAL -

Main CPU : Motorola 68000 (@ 13 Mhz)
Sound Chips : GAELCO (@ 13 Mhz)

Screen orientation : Horizontal
Video resolution : 320 x 240 pixels
Screen refresh : 59.10 Hz
Palette colors : 65520

Players : 2
Control : 8-way joystick
Buttons : 1

- TRIVIA -

Releases in April 1992.

The final version (that is very different) was released in 1996, 4 years after the prototype (see Updates section for more info).

Default highscore table (RANKING) :
NALME SCORE
1 PAB 200
2 TOM 180
3 RIC 160
4 JPC 140
5 EVM 120
6 JQB 100
7 GIF 80
8 ARJ 60
9 GOJ 40

- UPDATES -

Differences between the Prototype version (Game ID : 922804/2) and the final release :
* The Prototype uses a OKI6295 @ 8 Khz instead of the GAELCO @ 13 Mhz.
* The Prototype has a very different soundtrack, which creates a different atmosphere when playing the game (Prototype has guitar music, Final release has folk songs, such as Barnacle Bill).
* In the Prototype version there is a digital scoreboard that was not there in the final version.
* In the final release, there are no special blocks and helps.
* In the final release, when only one player plays, the playing area is centered in the screen.
* In the final release, when there is only one player playing the game, the screen has only one playing field.
* The final release is an endurance game, while the Prototype is ala Tetris from Atari, a levels game.

- STAFF -

Programmers : Tomas Cepeda, Pablo Martinez, Raul Izquierdo
Driver Details
source gaelco/gaelco.cpp
driver status good
emulation status good
save states supported
channels 1
Screen Details
display screen
type raster
orientation horizontal
width 320
height 240
refresh rate 57.42hz
Input Details
player: 1
type joy
directions 8way
buttons 2way
player: 2
type joy
directions 8way
buttons 2way
Chipset Details
Motorola MC68000 12.00mhz
Speaker present
OKI MSM6295 ADPCM 1.00mhz
ROM Details
name size crc
d18 128.00KiB 740ecab2
d16 128.00KiB c6c42729
f3 256.00KiB e7f6582b
f2 256.00KiB ca43a5ae
f1 256.00KiB fca112e8
f0 256.00KiB 6e829ee8
c1 512.00KiB 2557f2d6