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Catalogue

Sandspiel

Working

A falling-sand world where the elements burn, grow and dissolve

What it's for

  • play with falling-sand physics without installing anything
  • watch fire, water and plants interact and see what happens
  • lose ten minutes to something with no goal attached
3.2k GitHub starsPushed Runs in the browser157 checksGames and play
Open SandspielSourceChecked sandspiel.clubLast change recorded

We have checked Sandspiel 157 times since 14 Sept 2026, and it answered on 156 of them. Its visible text has not changed since we started watching.

What it does

A cellular-automata sandbox: paint sand, water, fire, plants and acid onto a canvas and watch them interact. Open source, and the sort of thing that stays open in a tab for longer than intended.

More in Games and play

Each answered its most recent check.

Looking for something else?

What stands out

  • No account required
  • Free
  • Source is public

What we checked

  • App accessible

    The last check reached a working page.

  • Page rendered

    The last browser pass found a page that rendered.

  • Screenshot kept

    We captured a picture of the page.

  • Looked at

    Nobody has looked at this listing yet.

Looked
11

11 browsers

Opened
24

24 browsers

Checks
157

157 checks

Watching
0

Nobody yet

Browsers on this site, not verified people.

Screenshot of Sandspiel
Screenshot from our last capture

Development

9 snapshots kept

Active

Commits landed in the last 90 days.

+46 stars since we started watching.

Evidence

Each bar is one request we made
Checks
157
Working · last 40
100%
Median response
67ms
Watching since
14 Sept 2026

Of the last 40 checks, 40 answered (100%); the latest was on . Median response 67 ms. Watching since .

Browser render check

Checked 1 month ago in a real browser

2 pages rendered

  • /rendered4396ms
  • /info/rendered1439ms

How the browser check works

Activity

Watching since
Last content change
None seen yet
Unchanged for
48 days
Certificate expires
in 67 days

How it looked

  1. 1 month ago

  2. 1 month ago

  • The TLS certificate was renewed22 days ago
  • Went from error to live25 days ago
  • Went from live to error25 days ago
  • Its embedding policy changed1 month ago

How we track changes

What people say

No reviews yet.

Embed this status

For a README. It updates on every check.

Sandspiel — still works
[![Sandspiel — still works](https://itstillworks.app/api/badge/sandspiel)](https://itstillworks.app/verify/sandspiel)