The original Tomb Raider (1996) was a console exclusive for the Sony PlayStation (it was on PC and Saturn as well, but not Nintendo). This is often where the confusion lies. If you are looking for the original game where Lara raids the tombs of Peru, Greece, and Egypt, you won't find an N64 ROM for it.
Be extremely cautious of sites claiming to host a "full" original N64 version of Tomb Raider 1, 2, or 3 . Since the games were never officially released for the system, these files are often renamed versions of other games or potential malware. How to play Tomb Raider today tomb raider nintendo 64 rom download
The Tomb Raider I-III Remastered collection is the modern way to play the classic games on a Nintendo console. The original Tomb Raider (1996) was a console
Since a standard N64 ROM for Tomb Raider does not exist, enthusiasts typically look toward these alternatives: Be extremely cautious of sites claiming to host
If the N64 port had been released in 1996, it likely would have looked significantly different: