We would like to enhance debtags to make it easier to find specific types of games to play, mainly by enhancing the debtags vocabulary and then re-tagging games packages.
There has been some ideas discussed on debian-devel-games@lists.debian.org:
- turn based vs realtime, e.g. game::strategy:realtime?
- tags for input devices (keyboard, joystick, mouse), especially uncommon devices, e.g. motion sensor, touchscreen
Other ideas for tags:
Wikipedia has a Category game terminology
The video game database giant bomb has hundreds of video game concepts
And there seems to be a scientific, semantic game ontology project