Stone Age (c) 1991.

>>> TECHNICAL DETAILS
---------------------
Main CPU : 68000 (@ 12 Mhz)
Sound CPU : Z80 (@ 3.579545 Mhz)
Sound Chips : YM2151 (@ 3.58 Mhz), OKI6295 (@ 7.627 Khz), OKI6295 (@ 15.255 Khz)
Screen orientation : Horizontal
Video resolution : 256 x 240 pixels
Screen refresh : 58.00 Hz
Palette colors : 2048
Players : 2
Control : 8-way joystick
Buttons : 2

>>> TRIVIA
----------
This game is an Italian version of 'Caveman Ninja'.

>>> GAME UPDATES
----------------
In this version, the sound program is ripped from 'Block Out' (by Technos).

>>> OTHER GAME RESOURCES
---------------------
Game's rom.