Because making games for the Nintendo 64 was more expensive than making games for the PlayStation, many video game companies chose develop for the Playstation instead. Nintendo also did not like games that had a lot of blood or violence in them. Companies who made these kinds of games made them for the PlayStation instead. However, some game makers did make some violent games for the Nintendo 64, such as Rare's first-person shooter "Perfect Dark". Nintendo lost its lead over Sega and Sony because of these two things. Production for the system ceased in Japan in 2002 and in 2003 worldwide.