The Powder Toy is a desktop version of the classic 'falling sand' physics sandbox game, it simulates air pressure and velocity as well as heat!
awesome site. great game. all open source. what else do you want?
The makers of the very fun desktop toy powder toy. Perfectly harmless aside from the fact that you may end up spending hours playing with it!
super addicting game, safe site, what else do you need? go there now!
I am a member myself of the community, and this site is GOOD!
You download the game and theres lots of fun to discover!!
Powder Toy's official website with a download for the game and more. The Powder Toy is a free sandbox physics game where you can build and destroy literally anything.
An open source game very similar to Powder Game or Falling Sand, but better!
This site is the community of a simulation game,
in this game you can create practically… everything.
What can you do in it is just too long to be said here.
Completely safe and a fun game! I've played this for years and it has always been completely safe.
Amazing sciency "game" that has nearly every type of chemical reaction you can think of. You want to build a Processing Unit? Here you go. You want to build a railgun? Well, if you want to, you can. THEN WHAT ABOUT A NUKE? Probably possible, I've never tried it myself though…