Simulation Game 'Chattini Jetpack Project: A Hololive Fan Game' Steam Store Page Released from 'holo Indie'! Free Demo Also Available!
CCMC's "holo Indie" brand has released the Steam store page for the Hololive fan game 'Chattini Jetpack Project,' along with a free demo. Players take on the role of CHATTINI, aiming to build a jetpack on a deserted island in this sandbox factory simulation game.
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- 📰 Published: May 11, 2026 at 21:10
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CCMC (C.C.M.C. Co., Ltd.) announced that its Hololive Production derivative game brand "holo Indie" has released the Steam store page for the simulation game 'Chattini Jetpack Project: A Hololive Fan Game,' developed by chokomancarr. A free demo has also been released in conjunction with the store page launch.
■ Take on the challenge of building a jetpack as "CHATTINI," Laorana Panthera's fan mascot!
'Chattini Jetpack Project: A Hololive Fan Game' is a sandbox factory simulation game where players become "CHATTINI," the fan mascot of Laorana Panthera from hololive English -Justice-, collect materials on a deserted island, and manufacture various items to build a jetpack.
The Steam store page is now live, and wishlisting has begun.
Steam Store Page: https://store.steampowered.com/app/4434670/Chattini_Jetpack_Project_A_Hololive_Fan_Game/
On the deserted island, in addition to building a jetpack, you can also enjoy playing in your own way, such as fishing, farming, and exploration.
While exploring, be careful of wild animals and venture to every corner of the deserted island!
The game is scheduled to be released within 2026.
【Screenshots】
■ Free Demo Released
In conjunction with the release of the game's Steam store page, a free demo has been released.
In the demo, you can enjoy up to the production of "circuit chips," which are necessary for jetpack creation, the main objective of this game.
The belt system, one of the highlights of factory building, is also implemented in the demo, allowing you to enjoy the sensation of solving a puzzle while aiming for optimization.
In addition to factory building, you can also experience life on the deserted island, including fishing, farming, and exploration.
■ Product Information
Title: Chattini Jetpack Project: A Hololive Fan Game
Genre: Simulation
Players: 1
Scheduled Release Date: Within 2026
Price: Undecided
Supported Platforms: Steam
Store Page: https://store.steampowered.com/app/4434670/Chattini_Jetpack_Project_A_Hololive_Fan_Game/
Supported Languages: Japanese / English
Developer: chokomancarr (X: https://x.com/chokomancarr)
Copyright: © COVER © CCMC Corp.
■ About "holo Indie"
"holo Indie" is a collective term for a game brand for derivative games created using the game creator support program, with the aim of co-creating with Hololive Production fans and creators worldwide. Through "holo Indie," we aim to provide a還元エコシステム (return ecosystem) to support the continuous activities of derivative game creators and create opportunities to deliver a wide variety of derivative games to more fans.
For more details on this game brand, please also refer to the "Derivative Work Guidelines" developed by Cover Corporation.
Derivative Work Guidelines: https://hololivepro.com/terms/
■ About CCMC (C.C.M.C. Co., Ltd.)
CCMC (C.C.M.C. Co., Ltd.), as a wholly-owned subsidiary of Cover Corporation, engages in various developments such as game production support and game publishing, helping to promote the growth of "Hololive Production" and the VTuber culture worldwide, and conducting its unique business developments.
・Location: Minato-ku, Tokyo
・Corporate Site: https://ccmc-corp.com
・Established: October 10, 2023
■ Take on the challenge of building a jetpack as "CHATTINI," Laorana Panthera's fan mascot!
'Chattini Jetpack Project: A Hololive Fan Game' is a sandbox factory simulation game where players become "CHATTINI," the fan mascot of Laorana Panthera from hololive English -Justice-, collect materials on a deserted island, and manufacture various items to build a jetpack.
The Steam store page is now live, and wishlisting has begun.
Steam Store Page: https://store.steampowered.com/app/4434670/Chattini_Jetpack_Project_A_Hololive_Fan_Game/
On the deserted island, in addition to building a jetpack, you can also enjoy playing in your own way, such as fishing, farming, and exploration.
While exploring, be careful of wild animals and venture to every corner of the deserted island!
The game is scheduled to be released within 2026.
【Screenshots】
■ Free Demo Released
In conjunction with the release of the game's Steam store page, a free demo has been released.
In the demo, you can enjoy up to the production of "circuit chips," which are necessary for jetpack creation, the main objective of this game.
The belt system, one of the highlights of factory building, is also implemented in the demo, allowing you to enjoy the sensation of solving a puzzle while aiming for optimization.
In addition to factory building, you can also experience life on the deserted island, including fishing, farming, and exploration.
■ Product Information
Title: Chattini Jetpack Project: A Hololive Fan Game
Genre: Simulation
Players: 1
Scheduled Release Date: Within 2026
Price: Undecided
Supported Platforms: Steam
Store Page: https://store.steampowered.com/app/4434670/Chattini_Jetpack_Project_A_Hololive_Fan_Game/
Supported Languages: Japanese / English
Developer: chokomancarr (X: https://x.com/chokomancarr)
Copyright: © COVER © CCMC Corp.
■ About "holo Indie"
"holo Indie" is a collective term for a game brand for derivative games created using the game creator support program, with the aim of co-creating with Hololive Production fans and creators worldwide. Through "holo Indie," we aim to provide a還元エコシステム (return ecosystem) to support the continuous activities of derivative game creators and create opportunities to deliver a wide variety of derivative games to more fans.
For more details on this game brand, please also refer to the "Derivative Work Guidelines" developed by Cover Corporation.
Derivative Work Guidelines: https://hololivepro.com/terms/
■ About CCMC (C.C.M.C. Co., Ltd.)
CCMC (C.C.M.C. Co., Ltd.), as a wholly-owned subsidiary of Cover Corporation, engages in various developments such as game production support and game publishing, helping to promote the growth of "Hololive Production" and the VTuber culture worldwide, and conducting its unique business developments.
・Location: Minato-ku, Tokyo
・Corporate Site: https://ccmc-corp.com
・Established: October 10, 2023