This is the 8th video of the series, How to Make a Platform Game on Scratch. In this video, the viewer is shown how to add lives for the player and how to add enemies to the game. The viewer is shown how to create a variable to represent lives. The viewer is then shown how to create enemies for the game. Lastly, the viewer is shown how to make the lives subtract when the player touches the lava, falls through a hole, or touches an enemy. By watching this series, the viewer will learn how to make a platform game on Scratch.