1. Use the arrows button to move, either on the screen or on the keyboard. 2. Do not touch landmines, otherwise, the game will be over. 3. When there is a landmine near you, there will be the word "Danger" on the screen. 4. To mark, please use the following methods: Using computers or laptops: Move the flag to where you want to mark and press the space key to mark. To delete, press the flag. Using Ipads or cell phones: Move the panda to where you want to mark and press the mark button to mark. To delete, move the white dot to touch the marks you want to delete and press the white dot.