Support
Supply Lines
Something broken, confusing, or just worth saying? Email support@bendigogames.com and you will get a reply. It helps to say what device you are on and which version of iOS or Android it is running.
How the game works
The full rules are inside the app, under How it is played on the title screen. The short version:
- Drag between two nodes to open a supply line. It throws a surge at once, then keeps flowing for as long as it stays open.
- Swipe across a line to cut it. One swipe cuts every line it crosses — yours as well as theirs.
- You only ever get three lines. That limit is the game — you are never short of ink, you are short of attention.
- You win by elimination, and by nothing else.
Common questions
My progress disappeared. Progress is stored on the device only, so deleting and reinstalling the app clears it. There is no cloud save and no account to restore from.
There is no sound. On iPhone, check the physical silent switch on the side of the phone first. On Android, check the media volume rather than the ringer volume. Then open Settings from the title screen — there are separate faders for Music, Game sounds and the Trumpet, and a choice of whether music or game sounds play.
Skirmish is greyed out. Play the campaign first; it teaches the game. Skirmish unlocks as soon as the opening tutorial finishes — and skipping the tutorial counts as finishing it, so tapping Skip on the first card unlocks it too.
Does it need an internet connection? No. The game works entirely offline. When a connection is available the iPhone app sends anonymous usage statistics, which you can switch off in Settings.
Privacy
The app collects nothing that identifies you. It reports anonymous usage statistics, which Settings → Share anonymous usage switches off. See the privacy policy for the full list.
Last updated: 21 September 2026