Observed arrival · 2026-11-06
Little Catastrophes, a tiny world simulator
A browser-based worldbuilding sandbox where you build homes, feed neighbors, and test how a small world handles disasters.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People who enjoy worldbuilding and disaster simulations
- Worth noticing
- The field guide calls the disaster rules playful, not accurate science; undo keeps up to 12 actions.
Field notes
The field guide explains how residents move, harvest food, and return home, and notes that paths cannot cross cliffs or walls. Material interactions are intentionally simplified: wood burns, glass shatters, brick resists fire, and metal handles storms best. Undo covers up to 12 actions, including map changes and disasters; saves download as JSON for later loading.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue