Your objective in this fun physics based puzzle game is to break stone blocks to release hot balls to melt down iced boxes, so that the boxes can fly to green zone. Use YOUR MOUSE to click the stone block and drop down the hot balls. Hot balls will heat steel beam with just one touch and the ice will start heating by the steel beam it is standing on. Once the ice is melted the box will fly to the green zone. If you are stuck, check the Thermobox Walkthrough. Good luck!