Within a Deep Forest 2.5

Two attempts have been made to build a bomb, capable of freezing the entire world. The first was a failure, and resulted in a living blue ball. The second attempt was a success. Now the clock is ticking, and the world is in grave danger. That is, unless...
Within a Deep Forest is a freeware 2D platform game for Windows featuring challenging gameplay, beautiful music, an evil doctor, and a deep forest.