We realized optimal simple operation in VR smartphone game. The spacecraft will tilt when you tilt your own head. You can move forward while avoiding the looming obstacles. Tilt your head to the left = Dodge to the left Tilt your head to the right = Dodge to the right You can continue the game three times. At first you can start the game at a slow speed. After that, it will automatically accelerated. If when you crash, after 3 seconds, you can automatically re-start. In this game, there is a normal mode and VR mode. It's a simple game, but can be excited. This game requires a high reflexes to the player. Whether you have a high reflexes, please try. >Requires Google Cardboard VR Headset or similar device >3D virtual reality graphics >You can check the highest score at any time.