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Estella Tie-In Trial Debuts On Steam Ahead Of Spring 2027 Release

A trial version of the suspense adventure game Estella - Time's Sin - appeared on Steam on October 29, ahead of a spring 2027 release from ESTELLA Productions.

Reporting from 1 source: 4Gamer.net.

Why it matters

The trial only exposes two of the game's parallel storylines, so the piece is asking players to judge a multi-perspective mystery on a fraction of its cast before the full picture arrives in spring 2027.

Estella Tie-In Trial Debuts On Steam Ahead Of Spring 2027 Release

Key Facts

  • A trial version of Estella - Time's Sin - was distributed on Steam on October 29.
  • ESTELLA Productions plans to release the game in spring 2027.
  • Nakayoshi Tanizaki, a scenario writer on STEINS;GATE and CHAOS;CHILD, handles planning and scenario.
  • The game is set in the city of Sivya over the three days until Halloween.
  • Kanna Kikyo and Nadeshiko Hiiragi are the two characters readable in the trial.

The game follows several girls across "the three days until Halloween" in the city of Sivya, with players switching perspectives to connect what each character knows. Planning and scenario are by Nakayoshi Tanizaki, who worked as a scenario writer on STEINS;GATE and CHAOS;CHILD, with main character design and original art by Scottie.

The trial opens on a Halloween night in Sivya that turns into a mass shooting, and a hooded girl named Veronica Stoyanov cuts down the attackers with a knife. Her line about failing again and again is the hook the game hangs its time structure on. A Timeline system orders each unlocked character's story from oldest to newest, so the player walks toward the Sivya incident rather than away from it.

Two routes are readable in this build. Kanna Kikyo, the eldest daughter of a former noble family, is hunting for her missing brother Koichi, a police officer who disappeared after a suicide bombing killed the deputy prime minister he was guarding. Nadeshiko Hiiragi is the center of the three-member idol group Hinamel and is digging into incidents around her.

Written with AI by Yomimono from the 1 cited source below, including Japanese-language reporting where cited. See our editorial policy.

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Estella - Toki no Tsumi - ESTELLA Productions

Sources