Tracking since Nov 10 — growth appears once we have a second daily reading.
Update history
1.0.0Nov 10, 2026
All aboard! One Line Train is here.<br>• 100 hand-made line puzzles, with 2- and 3-train levels<br>• Gold Line bonus rides: chase the JACKPOT<br>• Endless mode and a Shop to style your train
Only the current version so far — new entries appear as the game ships updates.
One Line Train is a nonogram / logic game by JL Prime with 0+ downloads. Released Nov 9, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Draw one line of track through every station, then send your train rolling!”