Looks pretty non violent, and well done from the screen shots. Who knows though… knowing how violent guns are, bloodshed could happen at any second.
Rather than risk it, id recommend pulling out a board game or even take your grandmas lead and play bingo. The chances of getting addicted and losing all your money aside, it’s the safer and more responsible thing to do. Grandma likes it for a reason, doesn’t she?
If you really live life on the edge you can download this violent app for your idevice – HERE