Jelly Cut Game

Slice 3D kawaii gelatin treats with Three.js soft-body jiggle physics, ASMR squelch sounds, 1/2/3 blade multi-cutting tools, and 30 fun puzzle objectives!

Three.js 3D Gelatin Engine • 1 / 2 / 3 Blade Multi-Cutter

30 Kawaii 3D Slicing Challenges

Swipe across sweet gelatin creatures to slice them accurately, satisfy the puzzle goals, and earn 3 shiny stars!

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How to Play Jelly Cut 3D

Swipe your mouse or finger across the 3D gelatin treat to execute clean precision slices. Choose between 1 Blade, 2 Blades, or 3 Blades to slice multiple pieces simultaneously:

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1. Choose Your Blades
Toggle 1 Blade (Single), 2 Blades (Twin), or 3 Blades (Triple) with keys 1, 2, 3.
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2. Match Target Volume
Split 50/50, extract exact bites, or slice baby portions to meet the goal.
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3. Earn 3 Stars
High accuracy awards 3 gold stars and unlocks the next kawaii 3D stage.

Your Progress

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The Science of 3D Soft-Body Mesh Slicing & Gelatin ASMR

Soft-body physics simulations have become one of the internet's most beloved digital relaxation sensations. When you slice an elastic jelly, the combination of organic deformation, sudden separation, and reactive wobbling triggers an autonomous sensory meridian response (ASMR).

Our Jelly Cut 3D Game runs on a custom WebGL soft-body physics engine built in Three.js. It combines 3D plane-triangle mesh clipping with watertight interior cap reconstruction, signed tetrahedron volume integration for exact percentage scoring, and procedural Web Audio API synthesis for squishy sound design.

Real-Time 3D Mesh Clipping & Watertight Capping

When you draw a cut line, the engine projects cutting planes through the 3D meshes, clipping triangles along half-spaces and reconstructing sealed interior cross-sections with outward-facing normals in under two milliseconds.

Procedural ASMR Sound Synthesizer

Rather than repeating recorded audio samples, all squelch, slice, wobble, blade equip, and fanfare tones are synthesized dynamically via oscillator frequency ramps and low-pass filtered noise buffers for gentle, soothing relaxation.

Frequently Asked Questions (FAQ)

How do the 1 Blade, 2 Blade, and 3 Blade tools work?

1 Blade performs a single razor-sharp bisecting cut, splitting the jelly into 2 pieces. 2 Blades uses twin parallel cutting planes to slice out a center section and two outer pieces (3 pieces total). 3 Blades uses triple parallel planes to slice the object into 4 pieces simultaneously! You can switch tools anytime via the toolbar or by pressing 1, 2, or 3 on your keyboard.

How do I get 3 stars on each level?

Each level specifies a puzzle objective (such as splitting 50/50, slicing off ~25%, or ensuring the smallest piece exceeds 30%). The closer your cut matches the target percentage, the higher your star rating. A live percentage readout appears while dragging your slice line to assist your aim!

Does Jelly Cut 3D work on mobile and touchscreens?

Yes! Jelly Cut 3D is mobile-first and fully optimized for iOS and Android touch gestures. Simply swipe your finger across the 3D jelly to cut it.

Is my game progress saved?

Yes, all your completed levels and earned stars are automatically saved to your browser's local storage so you can close the tab and resume playing anytime.

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