# *osu!lazer* in docker ## How to use Place `run.sh` in a directory of your choice. On first run, the directories `data` and `import` will be created. To import a beatmap, place it in the `import` directory, open a graphical file manager and drag-and-drop the file into *osu!*. ## Known Bugs * *osu!* shows `Couldn’t list input devices. Is libasound2-dev installed?` at startup. Fixing this requires installing `libasound2-dev` in the runtime container and mounting `/dev/snd` in the container. This is not done as this container is intended to be used with PulseAudio (which works). This is not an official product by ppy Pty Ltd. *osu!* is a registered trademark by ppy Pty Ltd.