Free Sim Lets You Boss Around a New VTuber and Report Annoying Viewers
The game turns behavior that real streamers often criticize into a core mechanic, letting players wield reporting and instruction-giving with in-game justification, a satirical take on live-streaming culture.
Key Facts
- Team Shandy released Shijichuu-bu! for free on unityroom on August 3, 2026.
- The game is a streamer-intervention simulation where the player guides VTuber Shijishiro Himeka through an escape game on the fictional platform SIZI TUBE.
- Players can report and permanently ban annoying viewer comments during the stream.
- The game is playable on PC browsers and smartphones and supports one player offline.
- Development credits list Yuu, Aka, and Aki as the team members.
Reporting from 2 sources: Denfaminicogamer, Game Spark.
Indie team Team Shandy released the streamer-intervention simulation game Shijichuu-bu! for free on the browser game site unityroom on August 3. The player takes the role of a backseat gamer, a viewer who sends instructions to the new VTuber Shijishiro Himeka as she streams an escape game on the fictional platform SIZI TUBE. The screen layout mimics a real streaming site, and the player can post comments and click on objects to guide Himeka when she enters backseat gamer mode after getting stuck on a puzzle. As the stream gains viewers, rival backseat gamers start issuing their own instructions, making it harder for the player to be heard. The player can click on disliked comments to instantly report and permanently ban those viewers. The game is playable on PC browsers and smartphones, supports one player offline, and was made for the unity1week event. Development credits go to members Yuu, Aka, and Aki.
- The game's press release frames the premise directly: "Sending instructions to the streamer" and "reporting annoying viewers," acts that would be admonished in reality, "can be wielded with justification."
- Team Shandy's developer Yuu announced the release on X (formerly Twitter) on August 3 with the post: "We made a game where you, as a backseat gamer, order a new VTuber to do this and that!"
- Himeka starts with only one viewer, the player. Her audience grows as episodes progress, and rival backseat gamers begin rapidly clicking pins on the screen, which drowns out the player's own instructions.
- The reporting mechanic is tied to the comment feed: clicking a disliked comment instantly reports and permanently bans that viewer, a move the press release describes as "acts that are not possible in reality."
- The game is set so that "you can't get out without backseat gamers," meaning Himeka's stream is explicitly "instructions welcome," which gives the player's meddling in-game legitimacy.
- The press release invites players to "free yourself from literacy and consideration" and indulge in "the sense of decadence of manipulating people as you please," with Himeka "awaiting new backseat gamer masters."
- The screen layout mimics a real streaming site, including a subscribe button and user registration for posting comments.
- Rapid clicking is supported, letting the player show off to rival viewers while guiding Himeka through the escape game.
Synthesized by Yomimono from the 2 cited sources below, including Japanese-language reporting where cited, then editorially reviewed before publishing.