Hello everyone, nice to welcome you on our site, this page even has Level 10 answers. I enjoy it =D
Level 10 - YIRLSFT
The answer to this puzzle is:
Words: LYRIST, FLIRTY, FLIRTS, STYLI, FRITS, SILTY, RIFTS, FLITS, TIRLS, FITLY, FLIRS, FRIT, FLIR, FLIT, FILS, FIRS, SILT, FITS, LIT, ITS, TIL, SIR, FIR, FLY, STY, TRY, FIT, FRY
Bonus words:
LYRIST, FLIRTY, FLIRTS, STYLI, FRITS, SILTY, RIFTS, FLITS, TIRLS, FITLY, FLIRS, FRIT, FLIR, FLIT, FILS, FIRS, SILT, FITS, LIT, ITS, TIL, SIR, FIR, FLY, STY, TRY, FIT, FRY