To start off, press the flag. To turn the dino to the left, press the left arrow. To make the dino turn to the right, press the right arrow. To make the dino move forward, press the up arrow. Watch this video at CS First to learn how to build it: https://csfirst.withgoogle.com/c/cs-first/en/game-design/platform-game/platform-games-intro-and-design.html If you're a teacher: Lesson plans are also available on the CS First site. If you decide to sign up for a CS First account, you'll be able to track your students' progress, order physical materials (kits), and access your students' projects in Scratch.