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Mega Sandbox

Mega Sandbox

137K plays 4.4 out of 5

Overview

A physics sandbox game where the physics actually works! You have 88 substances at your disposal, each with unique reactions and interactions—the possibilities are virtually limitless! Build circuits using wires, light bulbs, switches, and logic gates. Construct nuclear or steam reactors, or trigger a thermonuclear explosion. Or simply mix different elements and see what happens!

Videos and screenshots

  • Mega Sandbox screenshot 1
  • Mega Sandbox screenshot 2
  • Mega Sandbox screenshot 3
  • Mega Sandbox screenshot 4
  • Mega Sandbox screenshot 5
  • Mega Sandbox screenshot 6
Play Now

14,008 players online

How to play

  1. Open the game

    Press Play now and the game opens on its own screen.

  2. Follow the in-game instructions

    The controls and goals are shown inside the game as you play.

  3. Use the game menu

    The floating button over the game reloads it, saves it to your favourites, or takes you back out.

Game instructions

• Select a substance from the bottom panel and draw on the field with your finger. • Choose a display mode: temperature, pressure, or wind. • Adjust gravity settings and substance types. • Read the detailed description for each substance and create your own unique mechanism!

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