Waterfall (Smash Attack)

Waterfall is a Smash Attack stage that was announced to come to 0.4 by the developers.

Origin
Waterfall is the 3rd area in Undertale, The area is accessible after defeating (or sparing) Papyrus. The area is full over rivers and waterfalls (hence it's name).

Layout
Waterfall has 3 platforms which is more than any stage in the game currently, with two on the bottom near the mineshaft and one by the waterfall.

Music selection
Currently Waterfall only has 1 song revealed, though more are going to be revealed. * Indicates a new remix