 The player can sniff and dig for items underground, including fruits, vegetables, and other items, indicated by two circles appearing in the bottom of the screen (blue for plot-related items and yellow for generic things).This ability is mandatory for the tasks, most of which requires the player to search for items; non-plot related items can be recorded in an encyclopedia owned by an NPC, rewarding the player with bones.Additionally, the player can fish and catch insects by successfully beating a short minigame beforehand; again, the animals gained can be exchanged with the NPC for bones.