There is a legend of subaquatic creatures awakening from ancient times. Once every century they rise to feed and regain their strength. Time diminishes their appearance, but they transforms in short bursts to a heroundus size. Once feed enough they engulf everything in its path and finally falls asleep for another century. Few witness them directly but most can hear it's uproar as the sound of thunder, only the wise knows it's true nature, the sound of aging toads...
You play as a aging toad awaken from ancient times. The toad need to feed on insects and has 180 lifetime before it falls asleep. The toad can transform to its ancient form for 5s for the cost of 15 lifetime and can then consume bigger insects to grow faster.