Game: Particle Sandbox — physics sandbox

Particle Sandbox is a physics sandbox with realistic particle physics. Draw elements and watch their interactions.

Elements

• Sand — falls under gravity
• Water — flows and fills space
• Fire — burns and rises up
• Oil — flows slowly, burns from fire
• Steam — rises up, condenses into water
• Ice — solid element, doesn't move
• Stone — solid element, doesn't move
• Void — erases elements

Controls

Controls:

• Space — pause
• 1-7 — select element
• 0 — select void

Physics

• Sand: gravity, friction, spilling
• Water: flow, filling, interaction with sand
• Fire: oil ignition, rising, extinguishing
• Steam: condensation into water, rising
• All elements: collisions, replacement, interaction

Technical details

• Grid 150×100, scaled to 600×400
• ImageData for fast rendering
• Seeded RNG for demo mode
• Touch-optimized for mobile
• i18n: Russian and English
• QA diagnostics via ?qa=1

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