How to play Signal Frontiers
- Drag from an owned node through connected relays, then release to commit a route.
- Use arrow keys and Space to build a route; press Enter to commit it.
- Hold an owned non-Core relay or press O at full Resonance to trigger Overload.
Tips
- Alternate striped A and dotted B link arrivals to charge Resonance.
- Protect short routes into your Core before expanding to a second front.
- Overload doubles output but removes the relay's reserve and shield, so time it carefully.



