Hello everyone, nice to welcome you on our site, this page even has Level 20 answers. I enjoy it =D
Level 20 - RNETTCI
The answer to this puzzle is:
Words: RETINT, CRETIN, TINTER, NICER, TITER, TRINE, TRICE, CITER, TITRE, TINCT, TETRI, RECTI, RECIT, NITRE, NITER, TRITE, NITE, CIRE, ETIC, NETT, RICE, TERN, NICE, CITE, TIER, TENT, RITE, REIN, CRIT, TINT, TINE, CINE, TIT, IRE, NIT, ICE, REC, ETC, TIC
Bonus words:
RETINT, CRETIN, TINTER, NICER, TITER, TRINE, TRICE, CITER, TITRE, TINCT, TETRI, RECTI, RECIT, NITRE, NITER, TRITE, NITE, CIRE, ETIC, NETT, RICE, TERN, NICE, CITE, TIER, TENT, RITE, REIN, CRIT, TINT, TINE, CINE, TIT, IRE, NIT, ICE, REC, ETC, TIC