Hello everyone, nice to welcome you on our site, this page even has Level 3 answers. I enjoy it =D
Level 3 - OIVNVEL
The answer to this puzzle is:
Words: VOILE, LIVEN, LEVIN, ENVOI, OVINE, OLEIN, ELOIN, LINO, LENO, NEVI, VINO, ENOL, VIOL, LEVO, VIVE, VINE, LIEN, VOLE, LIVE, LOIN, LONE, LIE, OIL, EON, LEI, OLE, LIN, ONE, ION, VIE, NIL
Bonus words:
VOILE, LIVEN, LEVIN, ENVOI, OVINE, OLEIN, ELOIN, LINO, LENO, NEVI, VINO, ENOL, VIOL, LEVO, VIVE, VINE, LIEN, VOLE, LIVE, LOIN, LONE, LIE, OIL, EON, LEI, OLE, LIN, ONE, ION, VIE, NIL