Tarnway support

Contact maga40@naver.com with your device, app version and the action causing the issue.

Tilt and brake

Drag on the board or lower control area to tilt. Release to level the board. Hold Brake to slow the marble faster. Collect every brass seal and reach the checkered exit. A cross marks a checkpoint; dark wells return you to the last checkpoint.

Records and progress

Finish without falls, under the target time and without Guide for three stars. Guide limits the run to two stars. Ten different courses cleared in a world open the next; repeating a course improves records without adding unlock progress. Marble finishes unlock at 10, 25, 50, 80 and 120 distinct clears.

The workshop

Choose New course or Copy current. Tap boundaries with Walls to add/remove rails; select another tool and tap a square to place an object. Undo reverses edits. Save validates a path from start through all seals to the exit and asks for a name. Saved courses can be played, edited, deleted or exported as actual PNGs through system sharing. PNG images are not importable course files.

Local storage

The daily course uses your device’s date. Saves resume paused. Progress, records and courses are local with no cloud sync. Reset local data or uninstalling removes them; exported images stored elsewhere remain. A corrupt unreadable save is retained until you explicitly reset it.