Hello everyone, nice to welcome you on our site, this page even has Level 5 answers. I enjoy it =D
Level 5 - RREIDV
The answer to this puzzle is:
Words: DRIER, RIVED, DIRER, VIDE, RIVE, VIED, VIER, ERR, IRE, VIE, DIE, VID, RID, REV, RED
Bonus words:
DRIER, RIVED, DIRER, VIDE, RIVE, VIED, VIER, ERR, IRE, VIE, DIE, VID, RID, REV, RED