Name of the game

All words relate to the concept of 'Name of the game'

Think about what these words have in common

The Spangram is a longer word (12 letters) that ties the theme together

Theme words range from 4 to 7 letters long

Watch for words starting with G, M, O

The Spangram might be a compound or phrase (12 letters total)

One word: G______ (5 letters, starts with 'G')

Another word: M______ (7 letters)

Also look for: O______ (6 letters)