Are there any differences between the older ones and the newer ones besides graphics? I'm mainly interested in getting them for the gameplay, so if they all play essentially the same way, then I'm cool with getting the older ones.Well if you want to play something more 'modern' get Legends, Ann. and Underworld, they're pretty good. The older games might not click with newcomers to the series. One of the main highlights of the TR series is 'isolationism' in that its just Lara and the area you're playing in, solving puzzles and advancing through the stage.