glass, 33 bytes

Result

WA

Code [DL]

{M[m(_o)O!"Hello World!"(_o)o.?]}

stdin

10010101
00101101
10101011
11111101
11111001
00001010
00010101
01110011
10100110
00001110
00000000
10011001
01001101
00000001
00011011
01111111
01011011
00011100
10100101
00100100
11110000
01111000
01101001
01110100
00110111
11010000
00001111
11000010
01111101
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11100111
01001110
10111110
00011111
01000010
00000110
00000101
10101111
00101101
01001000
01011000
00110111
00000011
10100001
10001000

stdout

Hello World!

stderr

strace