Hello everyone, nice to welcome you on our site, this page even has Level 18 answers. I enjoy it =D
Level 18 - RPEREESV
The answer to this puzzle is:
Words: PERVERSE, SEVERER, REVERES, REVERS, VESPER, VERSER, REVERE, PEEVES, REEVES, VEERS, PERSE, SPEER, PEEVE, PERES, PRESE, EPEES, PREES, PERVS, VEEPS, RESEE, REEVE, ERRS, PEES, REVS, EPEE, VEES, SERE, PERV, VEER, SEEP, EVES, PERE, VEEP, REPS, REES, PEE, SER, REV, ERE, REP, ERR, VEE, RES, EVE
Bonus words:
PERVERSE, SEVERER, REVERES, REVERS, VESPER, VERSER, REVERE, PEEVES, REEVES, VEERS, PERSE, SPEER, PEEVE, PERES, PRESE, EPEES, PREES, PERVS, VEEPS, RESEE, REEVE, ERRS, PEES, REVS, EPEE, VEES, SERE, PERV, VEER, SEEP, EVES, PERE, VEEP, REPS, REES, PEE, SER, REV, ERE, REP, ERR, VEE, RES, EVE