The itch.io search options are also quite good...
The most important search filters on itch.io are tags, genre and average session length:
Of course you can bookmark your search settings for your next search or to send the URL to a friend: https://itch.io/games/duration-hours/genre-adventure/tag-point-and-click
By placing the mouse cursor over a game, an info box opens on the left. The quick summary, the trailer-URL (if available) and the two screenshots are helpful to check if you like the style of the game:
Now you can select the games you are interested in (I prefer the middle mouse button to open them in new browser tabs).
On these pages there are A LOT of additional informations for the selected games:
So there are lots of informations for almost any indie game out there, well structured on webpages like SteamDB, Steam and itch.io
