These are objects in the game that serve some other purpose than either stationary platforms or automatically killing the player.
“A save point is shot with The Kid's gun to create or overwrite the current save file on the...Save Point
“The Very Small Gun is the weapon that The Kid uses throughout the game. The original user of the...Very Small Gun
“The Eight Units are items in I Wanna Be The Guy, that are neccesary to collect to become The...Eight Units