Ideas

• Cavernous area

• Starry background "skybox"

Miscellaneous

• Brain flora, plants

• Moving from small areas to cavernous areas and vice versa can feel satisfying

• Information and cells "waterfalls" (possibly clearing out toxins)

  • Use of 3D space in 2D movement to have obstacles that are situated perpendicular to the player (like waterfalls coming from the background into the foreground where the player's plane of movement is)

• http://pixelsphere.org Uses black starry space in the background

• Seashine 3D assets in 2D space:

  https://youtu.be/33OtkPDrzwM

Neuron Inspirations