35MM (Sergey Noskov, 2016)
Despite the promising name, 35MM offers a very limited simulation of photography. The game is reminiscent of Andrei Tarkovsky’s film adaptation Stalker, and it allows the player to take pictures through an analog camera, without the possibility to look through the viewfinder or to customize any function.
Some user has pointed out that taking pictures of certain subjects is connected to a reward system in the game, yet the precise role of the camera in terms of game mechanics appears unclear.
source: https://steamcommunity.com/app/466500/discussions/0/350540973996139533/
in-game photography 