Collapse
Collapse is a free, open-source gaming app for Windows. An Advanced Launcher for miHoYo/HoYoverse Games. It has 1,780 GitHub stars and is released under the MIT license. Its source code is on GitHub at CollapseLauncher/Collapse.
- Windows
- Gaming & emulation
- Actively maintained
About Collapse
I know, it's not a good one. But at least we made it lol ~ neon-nyan Collapse was originally designed for Honkai Impact 3rd. However, as the project evolved, this launcher is now a game client for all currently released miHoYo Games and even external games through its plugin system!
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What is Collapse?
Collapse is a free, open-source gaming app for Windows. An Advanced Launcher for miHoYo/HoYoverse Games. It has 1,780 GitHub stars and is released under the MIT license. Its source code is on GitHub at CollapseLauncher/Collapse.
Is Collapse free and open source?
Yes. Collapse's source code is public on GitHub under the MIT license, which is OSI-approved or FSF-free, so you can use, copy and change it for free.
How do I install Collapse?
Download the installer for Windows from its GitHub Releases page (latest: CL-v1.84.6) or the project website.
Is Collapse still maintained?
The repository's most recent commit was on Oct 2, 2026. appsgit only lists apps whose repository had a commit in the last six months.