Si, scusate, sono gradini, avevo cliccato sul posto sbagliato

via StreetComplete 61.3

Non sono gradini

via StreetComplete 61.3

it is no playground

#OsmAnd

"Manuelina Focacceria Bistrot Albaro
Piazza Henry Dunant, 34
16146 Genova GE
Италия"
OSM snapshot date: 2023-03-29T15:44:03Z
POI has no name
POI types: building
#organicmaps

"Столбики. Тупик."
POI name: Via Nicolò Dodero
POI types: highway-residential
OSM data version: 2018-01-26T12:04:02Z
#mapsme

Nessuna via omonima nei dintorni

This is a pedestrian path, area

via StreetComplete 52.0

Attached photo(s):
https://streetcomplete.app/p/279527.jpg

A slipway cannot be a polygon. Please check OSM wiki link: leisure=slipway
Also it should be connected to the general road network.

additional way

via StreetComplete 14.0

Attached photo(s):
https://westnordost.de/p/14527.jpg

There is a footpath here

via StreetComplete 61.2