For the unfamiliar, this is an interactive fiction competition. The premise is that people submit 'seeds' (assets, writing prompts, or game ideas) and creators pick ones they like to make a game off of. The best game wins, good seeds can get stickers. (Both of these are just virtual pats on the back, no real money or stickers involved.) The nature of this event is that most of the seeds will remain unused, but I think having a bunch of them to look through is part of the appeal. And of course they can be resubmitted or removed if you want to use the idea for your own project.