ねむねむのもり

Lullaby Worlds is a sound play app designed to help children fall asleep gently. Travel through four worlds — Night Forest, Snow Mountain, Jungle, and Beach — combining soft sounds to create a calming atmosphere for your little one. No ads, no in-app purchases, no network connection — completely safe for both children and adults. ■ Four Soundscapes Night Forest — Stars above a starlit pine forest with drifting fireflies and soft warm tones. Snow Mountain — Crystalline chimes echoing across a moonlit lake among snow-capped pines. Jungle — Towering palms, hanging vines, and warm wooden marimba notes in tropical night air. Beach Lagoon — Palm trees against moonlit waves with gentle handpan tones rolling in. ■ Three Sound Voices per World Each world has three sound types you can layer: - Click / Crunch / Tap / Pebble — soft, rhythmic taps - Noise / Wind / Rain / Waves — continuous ambient sound - Chime / Crystal / Marimba / Handpan — resonant melodic tones You can play them individually or in combination, by tapping the screen yourself or by enabling auto-play to let the sounds run on their own. ■ A Caregiver's Instrument Parents play the sounds while the child rests beside them. Touch the screen to summon a tone — the position you touch shapes the pitch and texture, so you can match the mood to your child's state of drowsiness. ■ Safe by Design - No ads, ever - No in-app purchases - No personal information collected - No network communication (fully offline) - No access requested to camera, microphone, location