In addition, Duke Nukem 64 was a censored version of Duke Nukem 3D which also included the added content from the Plutonium Pak expansion. Now time to kill is really different its not first person its third person but still fun, in my opinion the jump button is alittle slow but other than that its still a fun game puzzles killing,etc,the weapons are different in this game but as duke nukem got bigger and badder so did the weapons and his since of humor did not change,theres even challenge modes in this game, but this game is more time consuming than total meltdown the grahpics are a step up from total meltdown but still it's like everything and everyone is made of blocks but for the time it came out those where the best. Duke Nukem 3D was also released for the Sega Genesis (only in Brazil), Sega Saturn, PlayStation, (heavily altered as well as in black and white), Xbox Live, and iPhone. This review is on both total meltdown and time to kill,fist total meltdown is a very entertaning game all around even to this day as you play it on a ps3 system, if you like old pc first person shooters like doom,quake,etc duke nukem is for you (if you don't mind the old graphics)its a fast pace game with puzzles babes killing aliens cool weapons and a funny since of humor even as you stand there the bad ass duke will tell you to 'come on' etc.But even now the game is really challeging so well worth your time.