Daily play limit
Slide to 0 to turn the limit off. The play screen warns when today’s local time limit is reached.
Safety Settings
Local device preferences for play.
These preferences are saved in this browser only and influence the playable sandbox on this device. They are not a security control: anyone with access to this device's browser tools can change or clear them. For enforced limits, use your device's built-in screen-time or parental-control features.
Open YunaBlocksAutosaves on change
Camera sensitivity
Lower values make touch orbit calmer for younger players.
Break reminder
Shown in controls so families can set expected play sessions.
Online accounts, friend-code co-op, and moderated multiplayer are intentionally not enabled yet. The current app is local-first so players can build without stranger contact.