Skip to main content

Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

There is no central sharing hub for user created levels. Some people have shared levels on the RCGroups forum thread, and a couple of people have shared levels on this Itch forum. (So I guess you have already found those that are easy to find). I don't know of a simulator with offline LAN support.