Turn your iPhone / iPod Touch into a Japanese blade to perform the art of Iai-do (sword drawing). Traditionally, this art requires years of practice as it aims at the perfect motion. Can you be accurate and swift enough to put out the candle's light?
How to practice:
1. Select your dominant arm
2. Grab the device according to the finger marks on the screen.
3. When the "Prepare" message shows up, bring your device at the level of your hips.
4. Wait for the master's voice before striking.
5. Push the "View" button to see the effect of your slash.