Trace paths between green and red blocks by drawing continuous lines across walls. Cross each wall exactly once and move perpendicularly. Solve puzzles to restore mystical landscapes and progress through increasing difficulty levels.
The app offers 85 levels of tower defense gameplay with 9 enemy types and 4 unique towers. Players can place and destroy stones, utilize 5 super-bonuses, and choose from 3 game modes.
Construct pipelines by sliding to connect valve to tank. are fixed in place and cannot be moved. Levels introduce new elements like portals. Complete levels by ensuring flows through the pipeline.