The Powder Toy

Read the description on the save's page, and try it out. It actually is a stable (no meltdown) reactor.  770788View Save 770788 

761120View Save 761120    It actually works.

What are the new features/elements? It seems about the same as before.

Actually, it was NOT like this until the recent beta. This new beta version has created a BUG! And it will DRASTICALLY EFFECT MANY PREVIOUS SAVES!!!!!!!!!!!!!!!!!!!!!! I REALLY HOPE that this bug has...

vanquish349:@Videogamer555 (View Post)  I am getting around 220 c, What version are you running?    I'm using the new beta version. I'm reporting a beta bug. Devs, please fix...

Now fire from wood and plant and other similar substances produces VERY COLD (for a flame) temperatures. The temperature of flames coming off of wood etc now is only about 26 deg C! It used to be abo...

How do energy particles disapear when something is drawn over them in a way that does NOT leave holes in the material that was drawn over them.    Take for example Phot, or Neut. Put some o...

Server was COMPLETELY down even for the website. I got an outright "server not found" error when I went to powdertoy.co.uk earlier today, as if the website didn't exist. I was afraid y...

Actually there are 2 modes but is missing a 3rd mode that WOULD be realistic.    There is the "colorer" mode that colors any photon.  There is the filter mode that passes all...

How are photons made to disappear the moment anything else is drawn on top of them? And how are photons created in such a state that they are susceptable to being "disappeared" the moment s...