Hello everyone, nice to welcome you on our site, this page even has Level 13 answers. I enjoy it =D
Level 13 - REUMBPL
The answer to this puzzle is:
Words: REPLUMB, RUMPLE, LUMBER, LUMPER, BLUME, RUBEL, UMBER, BLUER, UMBEL, PULER, BRUME, BURP, BERM, PURL, RUBE, BURL, RUMP, MULE, LUMP, BUMP, PERU, PERM, PUB, PER, RUM, RUB, EMU, REM, UMP, REB, BUM, ELM, REP, RUE
Bonus words:
REPLUMB, RUMPLE, LUMBER, LUMPER, BLUME, RUBEL, UMBER, BLUER, UMBEL, PULER, BRUME, BURP, BERM, PURL, RUBE, BURL, RUMP, MULE, LUMP, BUMP, PERU, PERM, PUB, PER, RUM, RUB, EMU, REM, UMP, REB, BUM, ELM, REP, RUE