The Powder Toy Portable 99.5.394 (physics sandbox game) Released

John T. Haller's picture
Submitted by John T. Haller on April 6, 2026 - 1:26pm

logoA new version of The Powder Toy Portable has been released. The Powder Toy is a game of physics and fluid mechanics. You can play with different materials whose properties and influences are simulated. And it has explosives! It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

Features

ScreenshotHave you ever wanted to blow something up? Or maybe you always dreamt of operating an atomic power plant? Do you have a will to develop your own CPU? The Powder Toy lets you to do all of these, and even more! The Powder Toy is a free physics sandbox game, which simulates air pressure and velocity, heat, gravity and a countless number of interactions between different substances! The game provides you with various building materials, liquids, gases and electronic components which can be used to construct complex machines, guns, bombs, realistic terrains and almost anything else. You can then mine them and watch cool explosions, add intricate wirings, play with little stickmen or operate your machine. You can browse and play thousands of different saves made by the community or upload your own – we welcome your creations!

Learn more about The Powder Toy...

PortableApps.com Installer / PortableApps.com Format

The Powder Toy Portable is packaged in a PortableApps.com Installer so it will automatically detect an existing PortableApps.com installation when your drive is plugged in. It supports upgrades by installing right over an existing copy, preserving all settings. And it's in PortableApps.com Format, so it automatically works with the PortableApps.com Platform including the Menu and Backup Utility.

Download

The Powder Toy Portable is available for immediate download from the The Powder Toy Portable homepage. Get it today!

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Comments

Thanks for pushing that out. I came back from a short trip yesterday and have a look at the update. I missed the dropping XP support since I don't have a machine running (or creeping) XP anymore.
Their update infos are a mess as is their forum. They do a lot of snapshots and obscure prereleases. From the descriptions, XP support should have been reestablished sometime around november, but I did not find a defintive hint which version to try... Win32 build is supposed to work, but I cannot not test it.

John T. Haller's picture

Sure thing on packaging. Apologies as I'm so used to just doing stuff I forgot you were still actively updating.

I tested recent builds and it looks like XP support ended with 93.3.340. This build and the last build both require Vista and up. I keep XP, Vista, 7, 8, 8.1, and 10 in both 32-bit and 64-bit as well as Windows 11, ReactOS, and Ubuntu in clean virtual machines for testing. I also have a triple booth Windows 7/10/11 secondardy laptop for testing on hardware.

Sometimes, the impossible can become possible, if you're awesome!