Hello everyone, nice to welcome you on our site, this page even has Level 13 answers. I enjoy it =D
Level 13 - RSAECRE
The answer to this puzzle is:
Words: CREASER, RACERS, CARERS, SCARER, CREASE, SEARER, CARSE, RARES, RASER, CARER, SERAC, ESCAR, SAREE, REARS, CARRS, CERES, RECS, SERA, ARES, SERE, SEAR, ARCS, CARR, SEER, CEES, RARE, RACE, CARE, CASE, CARS, REAR, EASE, ERRS, ACES, REES, CERE, EARS, ERAS, ERR, ARE, ACE, ERA, SEE, SEA, EAR, SAC, ARC, REC, CAR, SER, RES, SEC, ERE
Bonus words:
CREASER, RACERS, CARERS, SCARER, CREASE, SEARER, CARSE, RARES, RASER, CARER, SERAC, ESCAR, SAREE, REARS, CARRS, CERES, RECS, SERA, ARES, SERE, SEAR, ARCS, CARR, SEER, CEES, RARE, RACE, CARE, CASE, CARS, REAR, EASE, ERRS, ACES, REES, CERE, EARS, ERAS, ERR, ARE, ACE, ERA, SEE, SEA, EAR, SAC, ARC, REC, CAR, SER, RES, SEC, ERE