Code: Veronica was adapted into Resident Evil Survivor 2 Code: Veronica (Gun Survivor 2 Biohazard Code: Veronica in Japan), a first-person shooter released in 2001 as a co-production between Namco and Capcom. It is the sequel to the previous game, Resident Evil Survivor. The arcade version runs on the Dreamcast-based NAOMI arcade hardware. Gun Survivor 2 has no bearing on the plot of Code: Veronica and the events of the game are actually depicted as a dream in Claire's mind at the end of the game. A PlayStation 2 version of Gun Survivor 2 was released in Japan and the PAL region, where it utilised the G-Con 2 peripheral.
Although often mistaken for a light gun game, The arcade version of the game uses a fixed machine gun that serves as a joystick that can be pushed in four directions and rotated left and right to move the player and rotate the view, as well as to fire the player's weapons. The game runs on a timer that counts down when an area is entered, and if time runs out, the Nemesis from Resident Evil 3: Nemesis will start pursuing the player and attack them. Only certain arcade machines had 2 player support.
