Fun, Relaxing, Worth It
Don’t seem to want paid subscribers
Additionally, the experience is glitchy - trying to move the screen or zoom in or out ends up placing an unintended line. Undoing those lines isn’t obvious - there’s no obvious undo button, and you need to dive into the documentation to know to double tap on the circle (not the line, which is weird).
Response from developer
Thanks for the detailed feedback, and sorry for the frustrating experience. Subscriptions are available in the app, and we’re not currently seeing a general issue with in-app purchases. The “in-app purchases are not allowed” message can sometimes be caused by App Store or device restrictions. Please make sure in-app purchases are enabled on your device. If the issue continues, feel free to contact us via our support email so we can look into your subscription issue. Regarding gameplay, the app includes several customizable interaction options in Settings. You can choose to show the Undo button and adjust other gameplay preferences to better match how you like to play. We also appreciate the feedback about accidental lines while panning or zooming, and we’ll continue improving these interactions in future updates. Thanks for giving the app a try, especially as a fellow Vertex fan.
