Hello everyone, nice to welcome you on our site, this page even has Level 3 answers. I enjoy it =D
Level 3 - NILIOGER
The answer to this puzzle is:
Words: REOILING, LIGROINE, LIGROIN, LINGIER, ROILING, INLIER, LINIER, LINGER, OILING, NEROLI, GIRLIE, OILIER, RILING, LOGIER, ERINGO, ELOIGN, GENRO, INGLE, LONGE, GIRON, ENROL, GONER, ELOIN, OILER, REOIL, LIGER, OGLER, GENII, IRING, OLEIN, IRONE, NEROL, ORIEL, RENIG, GOER, INRO, LOGE, LENO, GIRN, RIEL, LINO, ENOL, NORI, GIEN, LIER, ROIL, RILE, ERGO, GONE, LOIN, LORE, LINE, OGLE, GRIN, LIEN, LONE, REIN, LING, NOEL, NOIR, GIRL, GLEN, GIRO, LION, IRON, LIRE, OGRE, LONG, GORE, ORE, GEL, LEG, NOR, LIE, OIL, GIN, LOG, ENG, LEI, OLE, EON, ERG, ONE, ROE, NOG, LIN, GEN, EGO, RIG, REG, IRE, NIL, ION
Bonus words:
REOILING, LIGROINE, LIGROIN, LINGIER, ROILING, INLIER, LINIER, LINGER, OILING, NEROLI, GIRLIE, OILIER, RILING, LOGIER, ERINGO, ELOIGN, GENRO, INGLE, LONGE, GIRON, ENROL, GONER, ELOIN, OILER, REOIL, LIGER, OGLER, GENII, IRING, OLEIN, IRONE, NEROL, ORIEL, RENIG, GOER, INRO, LOGE, LENO, GIRN, RIEL, LINO, ENOL, NORI, GIEN, LIER, ROIL, RILE, ERGO, GONE, LOIN, LORE, LINE, OGLE, GRIN, LIEN, LONE, REIN, LING, NOEL, NOIR, GIRL, GLEN, GIRO, LION, IRON, LIRE, OGRE, LONG, GORE, ORE, GEL, LEG, NOR, LIE, OIL, GIN, LOG, ENG, LEI, OLE, EON, ERG, ONE, ROE, NOG, LIN, GEN, EGO, RIG, REG, IRE, NIL, ION