Highwater is not multiplayer, as it is focused on single-player experience. Therefore, it does not support cross-platform play.
Highwater is available on multiple platforms including iOS, Android, PS4/5, Xbox One, Xbox Series X/S, Nintendo Switch, and PC through Steam and Epic Games Store.
Highwater Multiplayer and Cross-play Status
XBOX
NOT MULTIPLAYER
PLAY STATION
NOT MULTIPLAYER
SWITCH
NOT MULTIPLAYER
PC
NOT MULTIPLAYER
Mobile
NOT MULTIPLAYER
Cross-play
Not Cross-play
Console
PC
Highwater Synopsis
Highwater is a story-based adventure game set in a flooded city. You must guide Nikos and his friends. Along the way, they'll explore by boat, fight enemies. Their main goal is to survive and escape.
Will Highwater be cross-platform?
If you're on iOS and your friend's on Android, you can't play together.
The same goes for PC players wanting to team up with those on PlayStation 5 or Xbox Series X/S.
Highwater is mainly for playing solo; there's no multiplayer mode. And there's no news yet about adding cross-platform play in the future.