UNCHAIN Inc. will officially release the latest audience-interactive gaming system “THIRD” in the game ‘Mousou Shoujo‘ on February 8, 2026. Starting today, a free beta version of this game is available.

Game Overview: ‘Mousou Shoujo’

‘Mousou Shoujo’ is a vertical shooting action game themed around everyday stress. This game features the “THIRD” system, which allows viewers to intervene in the streamer’s gameplay in real-time. As a result, viewers can choose to support the player or intentionally increase the difficulty by spawning more enemies.

Features of the THIRD System

“THIRD” evolves traditional “passive watching” streaming into “interactive participation” for viewers. Intervention actions include “HP Up,” which restores the player’s HP, “Speed Up,” which temporarily increases the player’s speed, and “Named+Enem,” which spawns enemies with their names. Viewers’ nicknames are displayed on the game screen as monsters or support effects, enabling interactive communication with players.

Development Background and Future Prospects

Following the success of the previous title ‘Boku ga Oni ne,’ ‘Mousou Shoujo’ avoids horror themes and is designed to be enjoyable for a wider audience. By creating content that actively involves viewers, we plan to adopt similar systems in future titles, building new relationships with our audience.

How to Join the Beta Version

Obtaining the beta version is simple. First, join the ‘THIRD Official Discord‘ and complete the ‘Streamer Registration‘. After registration, beta keys will be distributed via email or Discord. Additionally, official updates are provided on Official X, so we recommend following it.

Recruiting Developers and Streamers

“THIRD” is inviting other game developers and streamers to participate, leveraging the experience gained from ‘Mousou Shoujo.’ Specifically, we accept Game Developer Applications to propose new games and Streamer Registrations to join as streamers.

Thoughts and Future Outlook

This new audience-participation gaming style transcends traditional entertainment, providing opportunities to deepen the connection between streamers and viewers. We are excited to see how UNCHAIN Inc. continues to develop this new platform.

Source: PR TIMES