Can I play Zelda Ocarina of time for the 3DS on public transport?

Solution 1:

The Gyro aiming is optional and can be turned off if you see fit. As an alternative you can simply use the analogue stick to aim which ever weapon you might be wielding (Its used to aim the slingshot, bow, boom-a-rang, hookshot, etc).

However; as a personal preference I find the gyro-aiming considerably easier and much more responsive to use compared to the stick aiming.