About Des Blood 4: Lost Alone

In the future, humanity has mastered interplanetary travel. Mars was the first destination for pioneers; soon settlements were built on the planet, and it became the colony of the Earth. A young girl named Esk was born on Mars, but her father brought her to earth when she was little. For some reason, she always longed to see her home planet. Against her father's will, Esk travels to Mars, but on the way her spaceship is attacked. Once on Mars, Esk teams up with a young adventurer named Cifer, and together they must figure out who attacked the spacecraft and why.

The fourth entry in the Blood series is, like its predecessors, a story-driven shooter with adult content. Exploration mode is viewed from a third person and involves the player navigating Esk through 3D environments, finding the right path, and occasionally solving simple puzzles. Most places of the game are inhabited by enemies who appear at predetermined points.

The player is then put into a first-person shooting mode. The protagonist can not move during fights, and the player must aim and load the weapon manually to take the enemies before they kill Esk. It is possible to buy and find better ammunition, basic equipment and health-promoting items. In addition to regular opponents, the player also has to deal with a few bosses.

In-Game sex scenes are interactive and rarely occur, dictated by plot events. Controlling different characters at certain points in the story, the player has the ability to interact with 3D female character models. To perform certain actions, the player can control the speed and direction of the corresponding movement with the mouse.