Hello everyone, nice to welcome you on our site, this page even has Level 3 answers. I enjoy it =D
Level 3 - CFNAEIE
The answer to this puzzle is:
Words: FAIENCE, ENFACE, FINCA, FAIN, CAIN, FANE, CINE, FICE, FIE, FEN, NEE, ANI, FIN
Bonus words:
FAIENCE, ENFACE, FINCA, FAIN, CAIN, FANE, CINE, FICE, FIE, FEN, NEE, ANI, FIN