TraceVane

Plan routes through a compact logic puzzle built around counted network graphs.

Each campaign level presents a connected graph with node positions, edge counts, and directional links in later stages. Your goal is to move from the start node to the exit while reducing every edge to zero.

The app includes 80 campaign levels across four chapters, with progressively more demanding layouts. Early stages focus on simple routes, later stages introduce one-way links and heavier drains that require more careful planning.

You can undo the last move, reset a level, and track your best results locally on the device. The level grid shows progress, stars, and best move records so you can revisit any solved stage.

After completing the full campaign, a random challenge mode becomes available. You can choose the node count, density, and count range before generating a new puzzle.

The app also includes a rules guide and progress summary so you can review mechanics and keep improving your route planning.