All the lakes have dried up in the hot summer heat. Instructions are given in the games story mode. To start off "A" is used to jump over obsatcles. More is added as you progress through the levels. Be sure to use new abilities to finish off each boss after+nbsp;they've been worn out.+nbsp;When+nbsp;you've beat the story mode+nbsp;try your hand at the+nbsp;Endless mode to compete for highscores.