Hello everyone, nice to welcome you on our site, this page even has Level 10 answers. I enjoy it =D
Level 10 - OELPRPYR
The answer to this puzzle is:
Words: PYRROLE, PROPYL, PYROPE, POPERY, PROPEL, LOPPER, PYRROL, ROPERY, PLYER, PROLE, POLYP, PREOP, ROPEY, LOPER, POLER, PRYER, LOPPY, REPRO, ROPER, PERRY, LORRY, PERP, PREP, OYER, POLY, YELP, PYRE, ROPY, PYRO, YORE, REPO, PLOP, LOPE, LYRE, ROE, ORE, LOP, YEP, RYE, REP, PEP, OLE, ERR, POL, PRY, PLY, LYE, PER
Bonus words:
PYRROLE, PROPYL, PYROPE, POPERY, PROPEL, LOPPER, PYRROL, ROPERY, PLYER, PROLE, POLYP, PREOP, ROPEY, LOPER, POLER, PRYER, LOPPY, REPRO, ROPER, PERRY, LORRY, PERP, PREP, OYER, POLY, YELP, PYRE, ROPY, PYRO, YORE, REPO, PLOP, LOPE, LYRE, ROE, ORE, LOP, YEP, RYE, REP, PEP, OLE, ERR, POL, PRY, PLY, LYE, PER