Everybody fights, no one quits. If you don't do your job, I'll kill you myself!
Futuristic science and technology, space travel, faster than light travel, time travel, aliens and parallel universes. Often explore the consequences of scientific and other innovations.
A group of settings that take it’s name from Cyberpunk. They focus on how the future of humans and human society change with the introduction of different types of technology.
A future earth setting with advanced technology combined with the breakdown of social order. Artificial intelligence, cybernetics and faceless evil mega corporations are common elements. It's derivatives focus on some other technology changing humans and society. Futuristic derivatives
Retro futuristic Punk
Another group of settings inspired by cyberpunk but instead of looking forward they look back into history. How would a period of history be with a leap in technological ability at the time. Often the technology would be powered by the things listed in the name. Often focus on the visuals, fashion and culture is selected period.
For steampunk the technology is powered by steam and often set in 19th century Victorian era England.
Space warfare and adventures in outer space.
Military science fiction