Launch the elf to collect the holiday bells. Use the up arrow to increase the launch speed. Use the down arrow to decrease the launch speed. To change the trajectory of the elf, use the left and right arrows and pay attention to the purple arrow in the lower left corner. Finally, launch the elf using the space bar key. Be sure not to hit the tree or send the elf flying too far. The goal is to collect all three bells with the least amount of launches.
Sound effects obtained from https://www.zapsplat.com