The Monster Minigames include a series of activities that can help children learn letter-sound correspondences. You can select minigames for any of the following graphemes:
s, a, t, p, i, n, m, d, g, o, c, k, ck, e, u, r, h, b, f, ff, l, ll, ss, j, qu, v, w, x, y, z, zz, ch, sh, th, th, ng, ai, ee, igh, oa, oo, oo, ar, or, ur, ow, oi, ear, air, ure, er