This subreddit is about everything procedurally generated (pictures, games, music...) but random generation is fine too!
For topics related to the design of games for interactive entertainment systems - video games, board games, tabletop RPGs, or any other type. /r/GameDesign is not a subreddit about general game development, nor is it a programming subreddit. This is a place to talk about Game Design and what it entails. Use this community to network, discuss crafting rulesets and general game design, and share game design tips with other game designers. Designers of all experience levels are welcome!
/r/indiedev is for indie developers and gamers to share whatever they want (be it game development, their favorite games or just some cool images, GIFs or music from an indie game) in a casual community-run environment. It supplements places like /r/gamedev and /r/indiegaming with content that those subreddits can't provide. But of course if you're an indie gamer looking for things about indie gaming, this place also welcomes you. After all, every gamer is a potential indie developer!
A subreddit for games descended from Rogue - a sub-genre of RPG games involving things like permadeath and randomized levels. This community is mostly centered around traditional roguelike games which are turn-based, grid-based and single character focused, but discussion of "roguelike-like" games is still allowed.
GameDevClassifieds is a place where game development studios, indies, and hobbyists can find talent in the game industry. Whether it's programming, art, design, audio, music, writing, voice, business, or legal, use this subreddit to post ads that help connect you with those who have the talent you need to make the next great game! Also, if you're a developer, feel free to post ads that point to your online portfolio, or submit your name and information to the developer list in the wiki!
For geeks and nerds, artists, writers, philosophers, politicians and scientists alike: The creation of new worlds and new universes has been a key element of science fiction and fantasy. It can also exist outside the realm of scifi-literature and RPG-gaming as a means of exploring possibilities. This subreddit is about sharing your worlds and discussing the many aspects of creating new ones.