Hello everyone, nice to welcome you on our site, this page even has Level 17 answers. I enjoy it =D
Level 17 - IRGBINNG
The answer to this puzzle is:
Words: GIRNING, BRINING, BINGING, GIBING, BIGGIN, IRING, GIRN, BRIG, GRIG, BRIN, GIG, NIB, GIN
Bonus words:
GIRNING, BRINING, BINGING, GIBING, BIGGIN, IRING, GIRN, BRIG, GRIG, BRIN, GIG, NIB, GIN