in Blue is not a linear game in its gameplay and its multiple endings provide a different story nearly every time one plays through it. The story advances through exploration of the island, which consists almost entirely of moving deeper inland into the island and uncovering its secrets. Some days may not be spent exploring and advancing the story but rather by just trying to survive by collecting food, building furniture, and so on. The story begins with the protagonists riding on ship when a massive storm causes the vessel to sink. In the commotion, Skye manages to get on a liferaft while Keith plunges into the water, at which point he loses consciousness. Keith wakes up on the beach of the south side of a deserted island. After exploring his surroundings, he finds shelter in a cave. The next day, Keith crosses a nearby river and finds Skye asleep next to her raft, which is apparently undamaged. After she wakes up, Keith and Skye meet for the first time and she tells him that she can't see very well because she has lost her glasses. Keith offers to help her look for her glasses, but accidentally steps on them during the search. With Skye's vision severely impaired, she becomes dependent on Keith to guide her safely around the island. The two return to the cave and make a home. In the following days, Keith enters a routine of leaving the cave to explore the island and gather food and supplies, and Skye helps by preparing meals. Keith also brings Skye along with him on occasion when he finds an area of the island that he can't traverse by himself. During his explorations, Keith comes across some ancient ruins on the island that are clearly man-made and filled with various puzzles. Eventually making his way to the other end of the temple, he discovers that there are in fact other people on the island, but his joy turns to caution when he overhears a conversation between the two men discussing their orders to kill intruders. Keith decides to stealthily slip past them to try to use them to escape the island. Sneaking into the bandits' hideout, Keith discovers a ship and, after uncovering what information he can, returns to Skye. When Keith returns to the bandits' hideout, he discovers that the guards have shaped up and are more vigilant. He