Build the maze! Place wall blocks (5g each) to create a longer path from spawn (green, top-left) to exit (red, bottom-right). Every tile of path gives you more time to kill enemies.
Wall Budget: Limited per wave. Budget refills each wave and increases.
5 Tower Types: Normal (balanced), Corner (bonus at turns), Straight (long straight bonus), Slow (slows enemies), Poison (damage over time). Place towers ON wall blocks only.
Enemies: Normal, Fast (skips tower range), Tank (destroys walls), Ghost (phases through 1 wall), Boss (wave 15).
Scoring: Bonus gold for long paths. Chain kills for combo multiplier.