Ollie calls out what to find, like "Pop the B!" or "What is 2 + 1?", and your child pops the matching bubbles. 20 islands of letters, numbers, words, colors and shapes, with no game over.
▶ Get it on Google PlayFor kids aged 3–8 · Android
Big and small ABC, letter sounds, spelling, rhymes, sight words and "what comes next".
Numbers 1–20, counting stars and first simple additions, all spoken aloud.
Animals, sea creatures, fruit, vehicles, music, colors, shapes, opposites and feelings.
Big bubbles, a friendly narrator and glowing hints. Tricky letters come up more often.
Kid-safe ads only after a round, never during play, plus a one-time "Remove ads" option behind a grown-up check.