Appropriately, "Calavera" (Manny's last name) is Spanish for "Skull"
Remastered and re-released for the Nintendo Switch in 2019, with the option to play the game in the original resolution.
The only time "grim fandango" is ever mentioned is in Olivia's poem, about two star-struck lovers who are lost in the world, and their search for each other is a four year trial (a "grim fandango").