"ONE DOG'S DAYS" is a 2D side-view visual novel that tells the quiet story of a dog’s daily life. The estimated playtime for this game is approximately 40 to 50 minutes.

The story progresses as you control the dog. The controls are very simple—there’s no need for complex actions like jumping to avoid falling off cliffs or dodging charging enemies. In this game, you won’t face a game over due to a misstep.

There are no challenging puzzles or sudden, unrelated mini-games to disrupt the story.

By simply following the old man’s instructions and staying by his side, the peaceful tale of the dog and the old man unfolds. And so, the seasons pass.