Hello everyone, nice to welcome you on our site, this page even has Level 16 answers. I enjoy it =D
Level 16 - WOSIPHR
The answer to this puzzle is:
Words: WHIPS, PROWS, ROSHI, WHOPS, WHIRS, PISO, HOPS, PROW, POIS, RIPS, HOWS, WHIR, PISH, HIPS, WHOP, ROWS, POSH, SHRI, PROS, WOP, RHO, PHI, SIP, RIP, HOP, HIS, POW, OPS, PSI, POI, HIP, SOP, HOS
Bonus words:
WHIPS, PROWS, ROSHI, WHOPS, WHIRS, PISO, HOPS, PROW, POIS, RIPS, HOWS, WHIR, PISH, HIPS, WHOP, ROWS, POSH, SHRI, PROS, WOP, RHO, PHI, SIP, RIP, HOP, HIS, POW, OPS, PSI, POI, HIP, SOP, HOS