Tempest Tubes © 1982 Duncan Brown.
This hack of Tempest adds new shaped levels to the game (game is much harder), but the title screen remains unchanged.
Main CPU : MOS Technology M6502
Co-processor : Math Box
Sound Chips : (2x) POKEY
Screen orientation : Vertical
Video resolution : 256 x 231 pixels
Screen refresh : 60.00 Hz
Palette colors : 256
Players : 2
Control : dial
Buttons : 2
= > (1) Fire, (2) Super Zapper
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