Flappy Whale! v1.3.0 - ewry games
We toyed between the idea of having the Whale constantly flapping or having it flap only when you tapped. In the end we liked having it flap whenever you tapped as it provided extra positive feedback to the player. Note the Whale will remain stationary as it plummets, reinforcing the need to tap/flap.
Animating the Whale and the glowing rocks has really given me a profound respect for the intricacies involved in animation. It's fun to see how a handful of static images can produce motion but incredibly painful to tweak all the timings to produce the perfect effect.