Hello everyone, nice to welcome you on our site, this page even has Level 3 answers. I enjoy it =D
Level 3 - ERDSIEV
The answer to this puzzle is:
Words: DEVISER, DERIVES, DEVISE, REVISE, EIDERS, SIEVED, VERSED, REIVED, VISEED, REIVES, SERVED, DIVERS, VEERS, DIVES, SERED, SIRED, EIDER, SIREE, SIVER, DEERS, REIVE, VIRES, RIVES, DRIVE, VERSE, DRIES, RIVED, VIERS, SIEVE, SEVER, VISED, SEDER, SERVE, RIDES, REDES, RESID, REEDS, DREES, RIDS, REVS, DIRE, DIVE, VEES, VIDS, VIER, VIES, EVER, RISE, SEER, VIED, EIDE, REES, VIDE, DREE, IDES, REDE, REED, REIS, RIVE, SERE, REDS, VEER, SIRE, VISE, DEES, DERE, DEVS, EVES, DIES, VIE, RED, IDS, ERE, IRE, DIE, RES, DIS, EDS, VID, REV, RID, SER, VEE, SIR
Bonus words:
DEVISER, DERIVES, DEVISE, REVISE, EIDERS, SIEVED, VERSED, REIVED, VISEED, REIVES, SERVED, DIVERS, VEERS, DIVES, SERED, SIRED, EIDER, SIREE, SIVER, DEERS, REIVE, VIRES, RIVES, DRIVE, VERSE, DRIES, RIVED, VIERS, SIEVE, SEVER, VISED, SEDER, SERVE, RIDES, REDES, RESID, REEDS, DREES, RIDS, REVS, DIRE, DIVE, VEES, VIDS, VIER, VIES, EVER, RISE, SEER, VIED, EIDE, REES, VIDE, DREE, IDES, REDE, REED, REIS, RIVE, SERE, REDS, VEER, SIRE, VISE, DEES, DERE, DEVS, EVES, DIES, VIE, RED, IDS, ERE, IRE, DIE, RES, DIS, EDS, VID, REV, RID, SER, VEE, SIR