Hello everyone, nice to welcome you on our site, this page even has Level 6 answers. I enjoy it =D
Level 6 - REISSTS
The answer to this puzzle is:
Words: RESISTS, RESITS, TRESS, STIRS, SIRES, STIES, SISES, RESIT, RITES, TIERS, SIRS, REIS, ERST, SEIS, SETS, RISE, TRES, TIES, SITS, STIR, RES, SER, ITS, SET, SIR, SIT, TIE, SIS, IRE
Bonus words:
RESISTS, RESITS, TRESS, STIRS, SIRES, STIES, SISES, RESIT, RITES, TIERS, SIRS, REIS, ERST, SEIS, SETS, RISE, TRES, TIES, SITS, STIR, RES, SER, ITS, SET, SIR, SIT, TIE, SIS, IRE