Hack Mode
Hack twists both game types — memorize a One-Stroke Puzzle or a Maze Kingdom labyrinth in a few seconds, then it distorts, warps, and blacks out. You have to finish from memory. Hack is the hardest of the three modes and is reserved for registered players, since scores here feed straight into the global leaderboard.
How Hack Mode works
Hack starts like Classic or Timebreaker — a One-Stroke Puzzle graph or a Maze Kingdom labyrinth appears on screen — but you only get a few seconds to study it before it distorts, warps, and eventually goes to a total blackout. From that point on, you're tracing the path or navigating the maze from memory alone, against a 45-second timer.
It's the hardest of TraceBlazer's three core modes, and it's the only one that requires a free account rather than a guest session, since every Hack run counts toward the global leaderboard.
Tip
Use the few seconds you get before the blackout to fix the shape of the graph or maze in relative terms — count turns and junctions rather than trying to memorize exact coordinates, since the layout usually distorts before it disappears entirely.