In the query string you can put several filters, separated by spaces:
sort:option ordering the results (favourite, used, rankday, rankweek, rankmonth, trending, newest, updated, popular, spawns)org:ident search the packages of an org by its identtype:game type of the package (collection, model, material, map, game, sound, library, clothing, vsnd, shader, prefab)+tag filtering by tags+wip work in progress games (it's just a tag)local:true search only local packages- Categories, there are too many to list them all here but you can see them on the workshop search page https://sbox.game/ugc/game/?genre=action&style=2d
(note: the displayed name on the workshop isnt always the same as the backend name, check in the url once selected to grab what you need to use in the query. ex: Wacky Physics genre is genre:physics)- for games:
genre:action, style:2d - for maps:
category:arena, style:cartoon, time:dawn, size:huge