Aisle 23No. 389 of 460
Splashery
Paramecium
250,000 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.
Tiny World · Built from a recipe
Paramecium
A paramecium is a living thing made of a single cell, shaped a bit like a slipper, that lives in ponds and puddles.
Play with it in the Playground
How to play
Tap it to swim a loop. Try the Swim slider in the Splash tab.
Toy facts
- Item
- No. 389 of 460
- Shelf
- Aisle 23, Tiny World
- Kind
- Built from a recipe
- Small parts
- 250,000
- Sound
- Yes
- Batteries
- None
- Assembly
- It does that itself
- Licenses
- CC0
- 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 |
|---|---|---|---|
| Swim a loop | Tap | ||
| Swim | Slider | 0 to 100% | 50% |
| Loop | Button | ||
| Color | Color | #7fcb98 |
About it
A paramecium is a living thing made of a single cell, shaped a bit like a slipper, that lives in ponds and puddles. It is covered in thousands of tiny hairs called cilia, which beat in waves like oars to row it through the water. A groove in its side sweeps in bacteria to eat.
Tap it and its cilia beat hard as it swims a full loop and comes back to where it was. A paramecium is just big enough to see with a magnifying glass, as a tiny moving speck.
Details
- Splats
- Opens at 200,000 at Mid Detail, 59,999 at Low, and up to 370,000 at Max
Sources and credits
| Work | By | License |
|---|---|---|
| Water, Gentle Movement.wav (paramecium-swim.mp3) | Daen23 | CC0 1.0 |



