Tomb Raider (1996 VG)
Tomb Raider is the 1996 British videogame developed by now-defunct CORE Design and published by EIDOS (Now part of Square Enix), released on PC, PlayStation and Sega Saturn and was the one that launched the Tomb Raider franchise. The game follows British archaeologist and explorer Lara Croft as she travels the world to find a mysterious artifact called the Scion.
A pair of nickel plated Browning Hi-Power pistols serve as Lara's main weapons, with unlimited ammo and, like most of the weapons she uses in the game, an infinite magazine size. Not particularly powerful, they are undoubtedly chambered in the standard 9x19mm rounds, since official advertisements for the game describe a "pair of 9mms as [Lara's] passport". At the time, the Browning Hi-Power was the standard-issue pistol of the British Army, which suggests Lara may have used these pistols for the patriotic touch. Higher detailed models that show the Hi-Power's unique slide design and slide release are seen in art work for the game. Larson appears to be armed with a Hi-Power with some sort of lasersight or scope attached above the slide.
IMI Desert Eagle Mark I
A pair of Desert Eagles called "Magnums" in-game are more powerful than the Browning Hi-Powers but have limited ammo. These are also Pierre's guns of choice, and can be collected from him after Lara defeats him if she has not acquired them yet. In the Natla's Mines level, where Lara's weapons have been taken away from her, the Cowboy working for Natla uses a pair of Magnums against Lara.
A pair of MAC-10s, incorrectly called "Uzis" in-game, are more powerful and faster firing than the Browning Hi-Powers but like the Desert Eagles, have limited ammo. In Natla's Mines, the skateboarder attacks Lara with them, where he yells "You firin' at me? You firin' at me? Ain't nobody else here, so you must be firin' at me!" which is a nod to Taxi Driver.
Generic Pump Shotgun
A pistol gripped pump-action shotgun that can't be dual wielded and must be fired while standing still. It seems to not be based on any particular pump-action shotgun. The last of Natla's henchmen is armed with a shotgun in Natla's Mines.