Hello everyone, nice to welcome you on our site, this page even has Level 4 answers. I enjoy it =D
Level 4 - NGHDIHLA
The answer to this puzzle is:
Words: LIGAND, HADING, HALING, LADING, LAIGH, AHING, ALGID, ALGIN, LIGAN, LINGA, HALID, NIDAL, LIANG, DANG, NIGH, HIND, LAND, AGIN, HILA, LANG, DHAL, LAID, GADI, GILD, GLIA, LAIN, DAHL, LING, HAND, DING, ANIL, LIN, LID, GIN, HAD, HID, NIL, DIG, HAG, DIN, HAH, AIL, DAH, AND, ANI, GAD, NAH
Bonus words:
LIGAND, HADING, HALING, LADING, LAIGH, AHING, ALGID, ALGIN, LIGAN, LINGA, HALID, NIDAL, LIANG, DANG, NIGH, HIND, LAND, AGIN, HILA, LANG, DHAL, LAID, GADI, GILD, GLIA, LAIN, DAHL, LING, HAND, DING, ANIL, LIN, LID, GIN, HAD, HID, NIL, DIG, HAG, DIN, HAH, AIL, DAH, AND, ANI, GAD, NAH