By Toby Fox tobyfox Bandcamp tobyfox Twitter toby.fangamer.com Other fwugradiation Tumblr.
Cover art by dazed-squid dazed-squid Tumblr.
Released 6/13/2010.
Art released 4/13/2017.
Duration: 1:40.

Listen on Bandcamp or YouTube.

Flashes & games that feature Amphibious Subterrain:

• [S] Johnsprite: Speak to your denizen.