Bubbly Aquatic

In 'Bubbly Aquatic' you play as a yellow submarine flailing about to avoid the sunken ruins of an ancient civilisation. To be completely honest, it's a shameless clone of the adventures of a certain avian, but hey, it's my first attempt at making a public app. I should warn that it is only tested on an iPhone 6 as of yet, but I think the design should scale to any device. I am open to all feedback to improve the compatibility of the game.