"Marine Sharpshooter 4: Locked and Loaded" is an action game released in 2008 by Groove Games. Like the previous parts of the game, players take on the role of a sharpshooter in a world where global conflicts become a key element of the plot.

The game takes place in modern times. Players take on the role of a soldier from an elite special operations unit. The task is to neutralize cells of a private military organization scattered around the world. Ultimately, the player must stop the escalation of the nuclear conflict that threatens the world. The single-player campaign leads through extensive missions whose goal is to successfully complete assigned tasks.

The game offers varied gameplay, from missions in which the player works alone to missions in which he is accompanied by another character who explores the area and marks objectives. Collaboration is key to success.

"Marine Sharpshooter 4: Locked and Loaded" is a hit for fans of first-person shooters. Despite a few shortcomings, it is worth remembering this title.