The main website for HoverGames is HoverGames.com.
HoverGames has its own Slack channel (#hovergames) on the PX4 Slack. To gain access to the PX4 Slack, you have to register through this form first. There are many channels on the PX4 Slack related to different Dronecode projects and different features of the PX4 software. It is recommended to have a look at the list of available channels.
To join #hovergames you can press "Channels" or the small plus icon next to it, then search for the channel name. If this is not visible, you can make the menu appear by pressing the PX4 logo at the top. Any HoverGames or RDDRONE-FMUK66 specific questions can be asked here. More general PX4 related questions can be discussed in other channels.
Dronecode also has a Discuss forum for discussing PX4, QGroundControl, MAVLink, MAVSDK and other Dronecode projects. General questions regarding drones and PX4 can also be asked there.
Please use this GitBook as your guide. If you would like to contribute, or have questions that cannot be answered here, you can contact the NXP HoverGames and RDDRONE-FMUK66 team by e-mail: HoverGames@nxp.com