(video game development) completion of development

(video game development) to complete development

game master

finally, at last / (with a negative) in the end

a manager; a barkeeper, a landlord (of a pub); a storekeeper, shopkeeper; an owner / a master (a person with a master's degree) / a master's degree / a master (a person in charge; a skilled person)

to master (to acquire complete knowledge or skill (in something))

(chiefly women's speech) first person singular pronoun: I, me

a personal or private matter / selfishness / privacy, secrecy / (women's speech, obsolete) a brother-in-law

personal, private / secret

(formal) first-person singular pronoun: I, me