About KBlackbox
KBlackbox is a game of hide and seek played on a grid of boxes where the computer has hidden several balls.
The position of the hidden balls can be deduced by shooting beams into the box.
How to install KBlackbox
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With Flatpak you can install and update it with: flatpak install flathub org.kde.kblackbox
- Open KBlackbox once it finishes installing.
Frequently asked questions
Is KBlackbox free to download?
Yes. The Download button sends you to flathub.org, the developer's official site, where KBlackbox is available to download. Flatnic doesn't host or modify any files.
How do I install KBlackbox from the command line?
With Flatpak, run: flatpak install flathub org.kde.kblackbox. This installs it from the official source and keeps it updated.
Is KBlackbox safe?
KBlackbox downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.
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