Aisle 11No. 209 of 460
Splashery
Strata
160,002 small parts. Assembled in your browser.
Empty. Now look down.

Swipe across the pack to tear it open.
Press and hold. It pulls itself together.
Let go to drop it.
It stays in its pack here. The Playground has the rest.
Arcade · Built from a recipe
Strata
Stones of our own shapes fall down a well between stone walls, ten wide and twenty deep.
Play with it in the Playground
How to play
Tap the falling stone (or ⟳ Turn, ↑ or X) to turn it; tap beside it or use ← → to move it. Space drops it.
Toy facts
- Item
- No. 209 of 460
- Shelf
- Aisle 11, Arcade
- Kind
- Built from a recipe
- Small parts
- 160,002
- Sound
- Yes
- Batteries
- None
- Assembly
- It does that itself
- Licenses
- Apache-2.0, MIT, BSD
- Price
- $0.00
Small parts are the splats in its usual build on a computer. A phone may draw fewer.
Its controls
| Control | Kind | Range | Start |
|---|---|---|---|
| Play or pause | Tap | ||
| Play | Button | ||
| Well | List | 3 choices | Classic (10 by 20) |
| View | List | 2 choices | 2D |
About it
Stones of our own shapes fall down a well between stone walls, ten wide and twenty deep. Move each one across and turn it as it falls (tap it, press ⟳ Turn, ↑ or X); when a whole row is full, it crumbles into rubble that falls away, and every stone above drops into its place. The more rows at once, the more points; every four rows the stones fall faster.
The 3D button turns the well so its depth shows. Pick the well with the buttons at the top: Classic, or a 3D well (deep or wide), a real square box you look down into, with stones that only work in 3D (a tripod, two screws, a plus) and room to put one behind or in front of another. There, ⟳ Turn, ⤾ Tip and ⤿ Roll turn the stone three ways, an outline shows where it will land, and two fingers look round the well. P pauses, R starts again.
Sources and credits
Made in Splashery. Its code is MIT.
Libraries
- Apache-2.0
- Basic Pitch, ONNX (lane Audio piano, October 21, 2026)
- MIT
- omggif 1.0.10
- MIT
- ONNX Runtime Web 1.30.0 (its modules)
- MIT, Apache-2.0, BSD
- PDF.js 6.3.289



