Tombli: Sensory Sandbox

Level-K Games

In-app purchases

About this game

✨ TOMBLI: WHERE EVERY TOUCH CREATES MAGIC ✨

Tombli is a carefully crafted sensory experience designed specifically for children ages 0-5. Every touch creates instant, delightful visual and audio feedback—no rules, no failure states, just pure joy and discovery.

🎨 MAGICAL EFFECTS

Free, from the moment you install:
• BUBBLES that gently float and pop with satisfying sounds
• SPARKLING STARS that twinkle, rise, and shatter into fragments
• ALPHABET LETTERS that say their names and bounce playfully
• NUMBERS that count along in a clear, friendly voice
• KALEIDOSCOPE DRAWING — symmetrical colour that blooms under a finger, in three different styles

With the one-time unlock, everything else opens up:
• BALLOONS that inflate with squeaks and whoosh away when released
• SLIME SPLATS with adorable squelchy sounds — and CUTE MONSTERS that chomp them clean
• RANGOLI PATTERNS — beautiful symmetrical designs that bloom and fade
• RAINBOW RIBBONS that flow as your child draws
• LIQUID GALAXY swirls that follow little fingers
• FIREWORKS that launch and explode into colorful blooms

🌸 SEASONAL MAGIC

The app changes with the seasons:
• Winter: Gentle snowflakes drift down
• Spring: Cherry blossom petals dance
• Summer: Fireflies twinkle in the evening
• Autumn: Colorful leaves swirl and fall

👶 DESIGNED FOR TODDLERS

NO FAILURE STATES: Your child can't do anything "wrong"—every action is delightful
INSTANT FEEDBACK: Every touch creates immediate visual and audio magic
NOTHING TO GET LOST IN: No levels, no scores, no menus to navigate—just the canvas
THEIR OWN CHOICE: An optional pull-up tray lets your child pick from the effects YOU have allowed. Nothing else is in it, and you can switch it off entirely
AUTO-CLEANUP: Screen gently clears after moments of inactivity

🛡️ PRIVACY & SAFETY (PARENTS WILL LOVE THIS)

✓ WORKS OFFLINE: No internet needed to play — only for the optional one-time unlock
✓ ZERO DATA COLLECTION: We don't collect, store, or share any information
✓ NO ADS: Never. Ever. Just pure play.
✓ NO SUBSCRIPTIONS: Free to try; one optional one-time unlock for everything
✓ MINIMAL PERMISSIONS: No camera, location, or storage access; optional microphone only for the sound visualizer (processed on-device, never recorded)
✓ COPPA COMPLIANT: Designed specifically for children under 5

👪 PARENT CONTROLS

A grown-ups-only gate (a quick reading challenge little ones can't pass) protects parent-friendly features:
• QUIET HOURS: Automatically lower volume during bedtime (22:00-6:00 default, adjustable)
• HUSH MODE: Instantly silence all sounds when needed
• SEASONAL EFFECTS: Toggle seasonal animations on or off
• CHOOSE WHAT'S AVAILABLE: Pick exactly which effects and backgrounds your child can reach — the child's pull-up tray can only ever offer what you've allowed, and can be turned off completely
• ALL SETTINGS PERSIST: Your preferences are remembered

🎵 BEAUTIFUL SOUNDS

Every sound is generated live and carefully tuned to be pleasant for little ears: gentle pops for bubbles, squeaky balloons, magical chimes, satisfying squelches, and clear letter sounds from A to Z.

🧠 GROWING THROUGH PLAY

Tombli is pure sensory play, but it naturally supports cause-and-effect understanding, fine motor skills, visual tracking, letter and number recognition, and colour exploration — all without a single lesson or score.

💝 FROM OUR HEARTS TO YOURS

No complex gestures, no time pressure, no frustration — Tombli is built to be delightful for all children, including those with disabilities. We made it with the same care we'd use for our own: delight without overstimulation. Perfect for quiet time before naps, waiting rooms, long journeys, or the moments when you need five minutes of peace.

📱 WORKS EVERYWHERE

Phones and tablets, portrait and landscape, any screen size, tiny download, completely offline.

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Thank you for trusting us with your child's screen time. We don't take that responsibility lightly. ❤️

What’s new

Fixes a rare crash that could happen while drawing, especially with
several fingers at once. Drawing is also lighter on the phone now.