Playing through TR2 is like running a marathon (indeed, after each level you're shown how far you've traveled by the very end, I had jogged 86 kilometers). At 18 levels, this sequel is about 30 percent larger than the first game. Lara Croft's second outing may seem similar ' to the first, but TR2 actually packs a lot of subtle-and some not-so-subtle-differences that make it better than the original.