Hello everyone, nice to welcome you on our site, this page even has Level 20 answers. I enjoy it =D
Level 20 - IUGHNALG
The answer to this puzzle is:
Words: NILGHAU, LINGUA, HANGUL, HALING, GLUING, LUGING, GINGAL, INHAUL, NILGAU, LUNGI, LINGA, LIGAN, UHLAN, LIANG, ALGIN, LAIGH, AHING, GULAG, GAUN, GLUG, AGIN, ULNA, LAIN, LING, GUAN, HUNG, LANG, GLIA, HILA, ANIL, HULA, NIGH, GIGA, ANI, LAG, GAL, GNU, GUN, UGH, AIL, GIN, LUG, NAG, NIL, HAG, LIN, GAG, NAH
Bonus words:
NILGHAU, LINGUA, HANGUL, HALING, GLUING, LUGING, GINGAL, INHAUL, NILGAU, LUNGI, LINGA, LIGAN, UHLAN, LIANG, ALGIN, LAIGH, AHING, GULAG, GAUN, GLUG, AGIN, ULNA, LAIN, LING, GUAN, HUNG, LANG, GLIA, HILA, ANIL, HULA, NIGH, GIGA, ANI, LAG, GAL, GNU, GUN, UGH, AIL, GIN, LUG, NAG, NIL, HAG, LIN, GAG, NAH