GTA Hidden Keys is an action-adventure video game developed by Rockstar North and published by Rockstar Games. Set in the fictional state of San Andreas based on the US states of California and Nevada, the game takes place in the city of Los Santos and its surrounding county. As a player, you will explore an open world, with the objective to unearth the mysterious hidden keys scattered in different places. Along the way you’ll encounter characters with their own stories and obstacles.
GTA Hidden Keys incorporates several elements of classic action-adventure video games. The game is played from either a first-person or a third-person perspective and its world is navigated on foot or by vehicle. While playing, players can freely roam San Andreas's open countryside and the fictional city of Los Santos, which is based on Los Angeles. The game's narrative follows Carl Johnson, an ex-gangbanger returning home after his mother's murder, only to be drawn back into his former gang and a life of crime while clashing with corrupt authorities, rival criminal syndicates, and other enemies.