Harukanaru Augusta takes players on an adventure through time, as they take on the role of a protagonist who travels back in history to participate in a battle against an evil force. The story unfolds as the player must gather items and allies from different eras to defeat their enemies and restore peace to the world.
The gameplay of Harukanaru Augusta is focused on action and adventure, as players control their protagonist through various levels set in ancient times. The controls are simple yet challenging, requiring players to time their jumps and attacks perfectly to overcome obstacles and defeat enemies.