Tap the screen to shoot your weapon at the incoming dinosaurs. Drag your character left or right to evade dinosaur attacks. Pick up power-ups to improve your weapons or earn temporary shields. Aim for the head to inflict more damage and eliminate dinosaurs faster. Endure as long as possible to unlock new weapons and advance through the game. Stay alert to the giant dinosaurs that show up at certain intervals, requiring more hits to beat. Utilize your terrain to your advantage by taking cover behind obstacles when necessary.