Examples

Start with a spinning cube, a camera and lights, all created in code.

• Mouse
• Touch
• Gamepad

Explore the ignifx ship with realistic metal, reflections and glowing engines.

• Mouse
• Touch
• Gamepad

Click a shape and compare object selection using the GPU and CPU.

• Mouse
• Touch
• Gamepad

Twenty thousand asteroids, one mesh, one draw call.

• Mouse
• Touch
• Gamepad

Four hand-written WGSL materials on one sphere: toon, dissolve, hologram, force field.

• Mouse
• Touch
• Gamepad

Snow, wetness, a rim light and a hit flash on a PBR hull, with the lighting untouched.

• Mouse
• Touch
• Gamepad

A flag, a jelly cube and wind-blown grass, beside the one thing a surface shader cannot do.

• Mouse
• Touch
• Gamepad

Vignette, film grain, pixelate, CRT and a baked colour LUT on one PostProcessStack.

• Mouse
• Touch
• Gamepad

Add a glow around bright objects and adjust its strength and spread.

• Mouse
• Touch
• Gamepad

Load and switch 3D models, track their progress and release unused assets.

• Mouse
• Touch
• Gamepad

Compare smooth, rough, painted and metallic surfaces on a grid of spheres.

• Mouse
• Touch
• Gamepad

Blend a fox’s walk and run animations, change playback speed and inspect individual poses.

• Mouse
• Touch
• Gamepad

Compare four types of light and adjust their colour, strength and reach.

• Mouse
• Touch
• Gamepad

Compare shadow techniques and adjust their softness, detail and distance.

• Mouse
• Touch
• Gamepad

Light a scene with environment images and see how surfaces reflect their surroundings.

• Mouse
• Touch
• Gamepad

Compare how tone mapping, exposure and contrast change the finished image.

• Mouse
• Touch
• Gamepad

Explore a layered pixel-art village with solid walls and a following camera.

• Keyboard
• Gamepad
• Touch

Play sprite clips, change their speed and flip the character’s direction.

• Mouse
• Touch

Move a character with a following camera that adjusts around walls.

• Keyboard
• Mouse
• Gamepad
• Touch

Blend movement animations and trigger a separate action, with events you can inspect.

• Mouse
• Touch
• Gamepad

Drop boxes, spheres and capsules into a pit and adjust their friction and bounce.

• Mouse
• Touch
• Keyboard
• Gamepad

Move a character up ramps, test slope limits and try touch controls.

• Keyboard
• Gamepad
• Touch
• Mouse

Run and jump across ramps, steps and platforms you can drop through.

• Keyboard
• Gamepad
• Touch

Stack crates, launch coins and watch Rapier simulate the collisions.

• Mouse
• Touch

Drive a rover and watch keyboard, gamepad and touch input appear on a live dashboard.

• Keyboard
• Mouse
• Gamepad
• Touch

Change a control binding and keep it after reloading the page.

• Keyboard
• Gamepad
• Mouse

Mix music, effects and interface sounds with separate volume controls.

• Mouse
• Touch
• Gamepad

Try a dialog, notifications and a HUD over a running game scene.

• Mouse
• Keyboard
• Touch
• Gamepad

The nine shipped effects on one emitter, and what can be changed while they run.

• Mouse
• Touch
• Gamepad

Click the ground to set off a blast: fireball, sparks, shockwave and lit debris.

• Mouse
• Touch
• Gamepad

Rain and snow in volumes that follow the camera, with a wind that tilts them.

• Mouse
• Touch
• Gamepad

Fire pits, footstep dust and a sparkle over a gold coin, on sorting layers with the sprites.

• Keyboard
• Gamepad
• Touch

A 512-metre island from a 16-bit heightmap, four blended ground layers, and chunked LOD.

• Keyboard
• Mouse
• Touch
• Gamepad

Seven numbers and a seed: a noise island rebuilt live, painted by rules, in a sea that fades out.

• Mouse
• Touch
• Gamepad

Grass and conifers scattered by the splat map, GPU-culled, LOD-swapped and blown by the wind.

• Mouse
• Touch
• Gamepad

A third-person character on a heightfield collider, kicking up dust with every stride.

• Keyboard
• Mouse
• Touch
• Gamepad

Drag to raise, lower and smooth the ground; the collider and the grass follow the edit.

• Mouse
• Touch

Inspect scene objects, edit values and watch performance while the game runs.

• Mouse
• Keyboard
• Touch
• Gamepad

Explore a pixel-art courtyard, light shrines and save your progress.

• Keyboard
• Gamepad
• Touch
• Mouse

Run, jump and collect coins across a scrolling pixel-art level.

• Keyboard
• Gamepad
• Touch
• Mouse

Explore with an animated character, a following camera and an AI companion.

• Keyboard
• Gamepad
• Touch
• Mouse

Explore in first person, push crates and interact with objects.

• Keyboard
• Gamepad
• Touch
• Mouse