RIFTSTORM Solo, Co-op, Offline, Local Co-op and Key Rebinding

Current support table

Need	Current answer	Evidence boundary
Play alone	Yes	Steam lists single-player.
Online co-op	Yes, up to three total players	The store says solo or with up to two friends.
Play fully offline	No	Steam says a persistent internet connection is required.
Local or couch co-op	Not currently planned	A developer reply calls it an interesting idea but says it would require substantial changes.
Rebind keyboard controls	Not for initial Early Access	The developer says it is in the backlog, without a delivery date.

Important accessibility limit

The rebinding discussion includes repeated requests from left-handed players and players whose current layouts are not usable. A backlog entry is not a release promise. This guide therefore does not provide a date or claim that the option will arrive in a specific patch.

Avoid unsupported workarounds

Do not edit configuration files, the registry, or third-party remapping tools based on this page. None of the reviewed official sources provides a supported workaround. Recheck the game’s current settings and latest patch notes after Early Access launches.