Hello everyone, nice to welcome you on our site, this page even has Level 3 answers. I enjoy it =D
Level 3 - OECNCIVN
The answer to this puzzle is:
Words: CONNIVE, CONINE, NONCE, OVINE, ENVOI, CONIC, COVIN, CONIN, VENIN, CION, NEVI, CONI, CONN, NEON, COVE, CINE, ICON, VINO, CON, ICE, VIE, EON, ION, INN
Bonus words:
CONNIVE, CONINE, NONCE, OVINE, ENVOI, CONIC, COVIN, CONIN, VENIN, CION, NEVI, CONI, CONN, NEON, COVE, CINE, ICON, VINO, CON, ICE, VIE, EON, ION, INN