Hello everyone, nice to welcome you on our site, this page even has Level 8 answers. I enjoy it =D
Level 8 - EIGONNP
The answer to this puzzle is:
Words: EPIGON, PINGO, PENNI, OPING, PINON, OPINE, PENGO, GENIP, GIPON, PEON, PONE, PION, GIEN, NEON, POI, INN, PIG, GIN, PIE, ENG, GEN, PIN, NOG, NIP, PEG, EON
Bonus words:
EPIGON, PINGO, PENNI, OPING, PINON, OPINE, PENGO, GENIP, GIPON, PEON, PONE, PION, GIEN, NEON, POI, INN, PIG, GIN, PIE, ENG, GEN, PIN, NOG, NIP, PEG, EON