Flappy Frog

Adjusted difficulty for stages 1, 2 and 3: a bit more space between obstacles to make it easier, and added an obstacle variation to stage 3 to provide a more interesting (and a bit easier) gameplay experience.

Also keep in mind: there is a glide ability in this game that makes it *a lot* easier to get through moving obstacles. In fact, you'll need it later on, so start practicing it in stage 1 ;)