Popular games built on game engine SiglusEngine

From renowned visual novel studio Key, which brought you the highly rated visual novel “planetarian~the reverie of a little planet~”, this is “Harmonia”, the latest kinetic novel in the series.

Yuuma is a second year student at the prestigious public school Hoshioka Gakuen. It is known for offering a fulfilling school life, but he has yet to experience love and spends his days lacking any satisfaction. He hasn’t made any progress with his classmates nor his osananajimi. All he can do is look at his love interest, the student council leader Midori, from a distance. One day, he saw her with a troubled face. It seemed that the remaining members of the school cafeteria improvement committee had resigned. After giving it some thought, he volunteered to lead the committee. After that fateful moment, his surroundings became a lot more lively and before long, his first love had blossomed.

This is a visual novel about the feeling of first love, the bittersweet memories of our high school lives, a regret-filled summer.

Stella of the End is a post-apocalyptic kinetic novel made by Romeo Tanaka in collaboration with the visual novel studio Key, which follows transporter Jude Gray, who accepts a request to deliver a gynoid named Filia to the top of a space elevator while avoiding dangers from human bandits and machines who have created a "singularity".

Ryousuke moved back to his hometown of Shionagi, which he had been away from for seven years, and transferred into his new school in the middle of the summer. He reunited with his childhood friend Marika, met the sole astronomy club member Sora and made new friends among his classmates. He joined the event management committee to enjoy his school life even more. Along the way, he noticed the dreams of the girls around him, along with his own desires to be closer to them. On this particular summer day begins a love story that extends towards the future.