Absurd how game finishes? (5)
I believe the answer is:
inane
'absurd' is the definition.
(I've seen this in another clue)
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for inane that I've seen before include "Thick" , "Foolish, silly" , "unimaginitive" , "Dull-witted" , "Lacking meaning" .)