1. Use apples judiciously: When the stickman‘s trajectory deviates from your intended path， harness the kinetic energy of apples to redirect his movement. 2. Control the initial speed of vehicles. If travelling too fast， you may fail to trigger mechanisms in time and miss out on points. 3. Pay attention to the rotation direction of props. Sometimes setting two props to rotate in opposite directions can trap the stick figure between them， allowing continuous point accumulation. 4. Adjust props based on terrain distribution to maximise kinetic energy gain through steep slope coasting.