Springer (c) 1982 Orca.

>>> TECHNICAL DETAILS
---------------------
Main CPU : Z80 (@ 3.072 Mhz)
Sound Chips : AY8910 (@ 1.5 Mhz)
Screen orientation : Vertical
Video resolution : 224 x 256 pixels
Screen refresh : 60.00 Hz
Palette colors : 256
Players : 2
Control : 8-way joystick
Buttons : 1

>>> TRIVIA
----------
Released in December 1982.
Also licensed to 'Nicole Manufacturing'.

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