Blind Old Man Swats Flies (jank alert)

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a blind old man must kill all the flies in his house

flies can use flight, but it will become disabled until they punch the old man

the old man can use echolocation to see where players are, and can swing his hammer or firestrike flies

(this is a real old mode, so echos arent scaled down, and its filled with janky code, but the blind man's "vision" works)

Snippet