About Duotrace

Duotrace is a minimal puzzle game that challenges you to trace every line in a shape exactly twice without lifting your finger or stylus. You start on a node and tap or click your way along the connected paths, covering each edge twice before the puzzle is complete. Early levels ease you in with simple triangles and squares, but soon the shapes knot together into webs that demand careful planning—one wrong move and you'll strand yourself with edges you can't revisit. Available at PokiGame Arcade, the game rewards spatial thinking and patience, delivering a quiet sense of satisfaction when a tangled mess finally clicks into a solution. The double-trace rule turns every layout into a mini logic problem, and discovering the correct route feels genuinely rewarding.

How to play Duotrace

Mouse or tap – select the next connected node to draw a line
Pause button – pause or resume
Reset button – restart the current level
Hint button – reveal a hint (limited uses, or watch an ad for more)