Proteus An island that plays itself

Proteus asks nothing of you. There are no objectives, no threats, no interface, not a single word of instruction: your presence in the world is the whole interaction. You wash up on an island and simply move through it, at whatever pace suits you. Nothing can hurt you, nothing can be lost, and there is no wrong turn. It is the kind of place you visit after a long day when you want a walk without leaving the room. The lack of hints is the point: curiosity is the only thing pulling you forward, and patience is what the island rewards.

Every part of the island makes sound. Trees, bushes, frogs, owls, clouds and drifting fireflies each give off their own tone, and as you walk among them the island composes itself around your footsteps. Weather shifts the music into new moods, and so do the time of day and the season. The score comes from David Kanaga and follows the world rather than sitting under it, so no two walks sound the same. Stand still on a hillside at dusk and the whole scene keeps playing, whether or not you move. It is closer to an interactive album than a background track.

Each island is generated fresh when you start, so every visit is a different place to learn. Some landmarks always appear, but the rest of the terrain, its creatures and its quiet surprises are unique to that run. Day slides into night, and night lets you move on to the next season, so a single island can show you spring, summer, autumn and winter, each with its own light and sound. A built-in postcard function saves a screenshot with the island's data encoded in it, so a place you liked can be kept or shared and revisited later.