The Japanese version of the Game Boy Camera can be connected to the '' Mario Artist '' series . Both '' Mario Golf '' and '' Mario Tennis '' make use of the Transfer Pak . Rare 's '' Perfect Dark '' was initially going to be compatible with the Transfer Pak in order to use pictures taken with the Game Boy Camera to create characters with real-life faces , but this function was removed from development after the attacks at Columbine High School and a wave of anti-violent video game sentiment ; the Transfer Pak is usable only in combination with the Game Boy Color version of '' Perfect Dark '' for unlocking bonuses
the attacks at Columbine High School
Columbine High School massacre
Nintendo 64 accessories