Hello everyone, nice to welcome you on our site, this page even has Level 16 answers. I enjoy it =D
Level 16 - RINTIPM
The answer to this puzzle is:
Words: MIRIN, PRIMI, TIPI, MIRI, INTI, IMPI, PRIM, IMP, RIM, NIP, NIT, RIP
Bonus words:
MIRIN, PRIMI, TIPI, MIRI, INTI, IMPI, PRIM, IMP, RIM, NIP, NIT, RIP