Grass Cutter

Grass Cutter is a browser-based HTML5 grid arcade puzzle where an automated mowing chassis clears overgrown grass tiles across increasingly complex residential garden layouts. The core constraint is simple: every grid unit crossed costs exactly one battery unit, including tiles already cut. Backtracking wastes battery at the same rate as advancing, so the only efficient route visits every grass tile exactly once with zero revisits.

Advanced levels introduce moving hazards — yard animals on patrol cycles, automated sprinkler traps with timed activation, and hidden concrete pipes that trigger a mandatory reset on contact. Scan the full grid layout before moving: identify dead-end grass clusters and plan them as terminal route segments, use fence walls as deliberate 90-degree turning points, and observe one full hazard cycle before crossing any danger zone.