Here are all the answers to Wordscapes Level 2031 in the Shell pack, Coast group. The letters that players must unscramble in this level are IWTRTET. This puzzle has 12 words as its answer and 15 bonus words.
rei, ret, tet, tetri, tew, tit, titer, titre, titter, tret, twier, twit, weir, wert, wite.