Heart World

The Heart World is one of the main worlds accessible from the Nexus.

Features
Heart World consists of trails of red footprints and red statues, some of which that come in pairs, over a plain black panorama. Using the Lantern effect will change the background into a large, red, spiky-looking scribble. This can be toggled by using the Lantern again.

Stepping between the pair of statues facing each other, just near the embryo, a couple of times will spawn a pink skull creature who quickly runs from you. With the Lantern effect, you can stop the creature in its tracks, and by lighting it, it will approach you. Interacting with it takes you to the Panel Passage (パネル通路, Paneru Tsūro); a tile-filled sub-area. If you interact with the heart hidden there, it will take you back to the main section, and if you interact with the battery lying on the ground, a dialog addressed to the developers will show, saying that it would be a good idea to place an effect here.

Directions
Nexus → Heart World