Tap a thread and it slides out the way its arrow points. If another thread is sitting in its lane, it's blocked — and that costs a heart. Clear every thread before your three hearts run out. Order matters!
I'm stuck — is the level broken?
Every level is verified 100% solvable before it ships. If nothing seems safe to
tap, zoom out and look for threads whose lane is already clear — there is always
at least one.
Did I lose my progress?
Progress saves automatically on your device after every level. If you delete the
app, progress is removed with it (we store nothing in the cloud).
How do I turn the music or sounds off?
Tap the speaker button on the home screen (or next to Restart during a game) to
open the Sounds menu — music, sound effects, and volume live there.
How do I see the instructions again?
Tap the ? button next to Restart during any game.
Found a bug, or have an idea? Email andrew@andrewjordanwagner.com — include your iPhone model and the level number if it's a bug report.