Development: copx

OS X porter: Sherm Pendley

Original OS X port: Henrik Gustafsson 

UNIX port: Joni Yrjana

Icon: Kornel Kisielewicz

Background texture: Kornel Kisielewicz

Random number generator: Takuji Nishimura and Makoto Matsumoto

Thanks to: 
Everyone who supported the project by reporting bugs, contributing code, etc. 

