Hello everyone, nice to welcome you on our site, this page even has Level 3 answers. I enjoy it =D
Level 3 - UERMMIP
The answer to this puzzle is:
Words: MUMPER, IMMURE, IMPURE, UMPIRE, MIMER, PURI, RUMP, PIER, PERI, PERU, PRIM, MUMP, PERM, EMIR, RIP, REM, MEM, PIU, MUM, UMP, EMU, IRE, REP, RUE
Bonus words:
MUMPER, IMMURE, IMPURE, UMPIRE, MIMER, PURI, RUMP, PIER, PERI, PERU, PRIM, MUMP, PERM, EMIR, RIP, REM, MEM, PIU, MUM, UMP, EMU, IRE, REP, RUE