level303backrooms level 303 , 16033 142 494 57 143 9, Gentry,Level 303. IURBG. Jawaban: RUGBI, RIBU, RUGI, BIRU, BIR, BUI, GIR. Level 304. AOLBN. Jawaban: BALON, ABON, BOLA, LAB, BON, BAO, NOL. Level 305.