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-- 
-- Arcade: Galaxian port to MiST by Gehstock
-- 18 December 2017
--
--
-- Usage:
-- Create ROM and ARC files from MAME ROM zip files using the mra utility and the MRA files.
-- Example: mra -A -z /path/to/mame/roms Galaxian.mra
-- Copy the RBF and the ARC files to the same folder.
-- Copy the ROM files to the root of the SD Card.
--
-- MRA utilty: https://github.com/sebdel/mra-tools-c
--
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-- A simulation model of Galaxian hardware
-- Copyright(c) 2004 Katsumi Degawa
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-- 
-- Only controls and OSD are rotated on Video output.
-- 
-- 
-- Keyboard inputs :
--
--   ESC        : Coin
--   F1         : Start 1 player
--   F2         : Start 2 player
--   SPACE 	: Fire
--   ARROW KEYS : Movements
--
-- Joystick support.
-- 
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