Hello everyone, nice to welcome you on our site, this page even has Level 13 answers. I enjoy it =D
Level 13 - PCIREET
The answer to this puzzle is:
Words: TIERCE, RECITE, CERITE, PIECER, RECEPT, PIERCE, TRICEP, RETIE, ERECT, RECTI, RECIT, CREPT, CREPE, TERCE, CRIPE, CITER, PETER, TRICE, TRIPE, CREEP, CERE, CEPE, CETE, CIRE, PERE, RITE, RIPE, RETE, PIER, PICE, PERT, PERI, CITE, CRIT, ETIC, TEE, ERE, PIT, PIE, TIP, PER, PET, PEE, ETC, IRE, PEC, PIC, REC, REP, TIC, ICE
Bonus words:
TIERCE, RECITE, CERITE, PIECER, RECEPT, PIERCE, TRICEP, RETIE, ERECT, RECTI, RECIT, CREPT, CREPE, TERCE, CRIPE, CITER, PETER, TRICE, TRIPE, CREEP, CERE, CEPE, CETE, CIRE, PERE, RITE, RIPE, RETE, PIER, PICE, PERT, PERI, CITE, CRIT, ETIC, TEE, ERE, PIT, PIE, TIP, PER, PET, PEE, ETC, IRE, PEC, PIC, REC, REP, TIC, ICE