Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs

Anything can be procedural! Dungeons & Levels are the most common, but the principle can be applied to anything!

Waves of enemies could be procedural (instead of placed by hand), damage to buildings or tiles could be procedural, any system in the game which can be defined by rules and automated can be made procedural.