Recently published saves from powdertoy.co.uk

fusion

fusion by superpowderman67

No Description provided.
Published: 5 days ago (at 00:19, 11 Dec 2025)Updated: 4 days ago (at 02:15, 12 Dec 2025)
slime

slime by Builderbob101

No Description provided.
Published: 5 days ago (at 00:08, 11 Dec 2025)Updated: 5 days ago (at 00:08, 11 Dec 2025)
little exotic matter firecracker

little exotic matter firecracker by alexander_1979

No Description provided.
Published: 5 days ago (at 00:03, 11 Dec 2025)Updated: 5 days ago (at 00:03, 11 Dec 2025)
exotic matter bomb

exotic matter bomb by alexander_1979

just put electrons in the space at the top
Published: 5 days ago (at 23:59, 10 Dec 2025)Updated: 5 days ago (at 23:59, 10 Dec 2025)
THE PRESSURE VESSEL

THE PRESSURE VESSEL by AWESOME_SAUCE

this is THE PRESSURE VESSEL (dun dun dun!) put anything you got in the box in the middle and see how it holds up! have fun!
Published: 5 days ago (at 23:52, 10 Dec 2025)Updated: 5 days ago (at 23:52, 10 Dec 2025)
Immolator

Immolator by EvilNicky

NOT Insanely powerful weapon
Published: 5 days ago (at 23:51, 10 Dec 2025)Updated: 5 days ago (at 23:51, 10 Dec 2025)
Drilling and Refining Oil

Drilling and Refining Oil by Leaf1

Give the refinery time. And this save was mainly made to show that DESL is the REAL crude oil.
Published: 5 days ago (at 23:50, 10 Dec 2025)Updated: 5 days ago (at 23:50, 10 Dec 2025)
Jet Engine

Jet Engine by TheDregon

not very accurate just a first try
Published: 5 days ago (at 23:45, 10 Dec 2025)Updated: 5 days ago (at 23:51, 10 Dec 2025)
T-50 NOW WITH CREW

T-50 NOW WITH CREW by EvilNicky

YYYAAAAAYYY CREW
Published: 5 days ago (at 23:43, 10 Dec 2025)Updated: 5 days ago (at 23:43, 10 Dec 2025)
My first epic thingy companion cube

My first epic thingy companion cube by Companion_cube77

No Description provided.
Published: 5 days ago (at 23:30, 10 Dec 2025)Updated: 5 days ago (at 23:30, 10 Dec 2025)
cell

cell by cadenwoods

No Description provided.
Published: 5 days ago (at 23:28, 10 Dec 2025)Updated: 5 days ago (at 23:36, 10 Dec 2025)
Random Pattern Generator

Random Pattern Generator by SimonRiley12

No Description provided.
Published: 6 days ago (at 23:14, 10 Dec 2025)Updated: 6 days ago (at 23:14, 10 Dec 2025)
Fusion water boiler

Fusion water boiler by KornOnTheKob

No Description provided.
Published: 6 days ago (at 22:53, 10 Dec 2025)Updated: 6 days ago (at 23:18, 10 Dec 2025)
Crimson V Azul 3 (updated)

Crimson V Azul 3 (updated) by manics

The Azul army preps for war! My biggest save out of all three giving you a look at one of the Azul homebases and some of their tech! Be on the look out for save 4, the attack. Will also feature the Azul and Crimson leaders!
Published: 6 days ago (at 21:54, 10 Dec 2025)Updated: 5 days ago (at 13:48, 11 Dec 2025)
rocket prototype

rocket prototype by Starman373848

No Description provided.
Published: 6 days ago (at 21:37, 10 Dec 2025)Updated: 6 days ago (at 21:37, 10 Dec 2025)
steam generator i guess

steam generator i guess by KingOf_Derail

its a steam generator if you were confused
Published: 6 days ago (at 21:26, 10 Dec 2025)Updated: 4 days ago (at 10:27, 12 Dec 2025)
Just take a seat and watch the show!

Just take a seat and watch the show! by pacmanfan123

[PRESS 4 FOR FIRE DISPLAY] This effect I made was inspired by mellowmonster12, so SHOUT OUT TO HIM! Original save: id:3312686 (another SHOUT OUT to Gizzlygaming for that save)
Published: 6 days ago (at 21:12, 10 Dec 2025)Updated: 5 days ago (at 02:41, 11 Dec 2025)
Can't make Perma fusion? I gotchu

Can't make Perma fusion? I gotchu by TPT_Idiot

Manual: to ignite your fusion plasma, get the EXOT and add neutrons then fire to ignite oxygen. unpause then watch it go!
Published: 6 days ago (at 21:05, 10 Dec 2025)Updated: 6 days ago (at 21:05, 10 Dec 2025)
Mini Reactor

Mini Reactor by adsadsa

Extremely Unsafe and Innefficent ,made because my previous reactor didnt really explode and that was boring. To use, add an even mix of Plutonium and Polonium, and once the plutonium stops reacting add more.
Published: 6 days ago (at 21:03, 10 Dec 2025)Updated: 4 days ago (at 00:05, 12 Dec 2025)
CIRCLE

CIRCLE by hiwe

weeeeeeee
Published: 6 days ago (at 20:51, 10 Dec 2025)Updated: 6 days ago (at 20:51, 10 Dec 2025)
sdfghj

sdfghj by TymV1

No Description provided.
Published: 6 days ago (at 20:33, 10 Dec 2025)Updated: 5 days ago (at 19:47, 11 Dec 2025)
body

body by thorm234

a human body (tell me if I forgot smth)
Published: 6 days ago (at 19:50, 10 Dec 2025)Updated: 39 hours ago (at 20:24, 14 Dec 2025)
scan of my new power plant

scan of my new power plant by novatimal

idk i publish it soon
Published: 6 days ago (at 19:48, 10 Dec 2025)Updated: 6 days ago (at 19:48, 10 Dec 2025)
Aerodynamics test!

Aerodynamics test! by HotDogCat

just testin'
Published: 6 days ago (at 19:39, 10 Dec 2025)Updated: 6 days ago (at 19:39, 10 Dec 2025)
Death Ray

Death Ray by Deuterium

SPRK the INST to fire. Takes minutes to get a good charge. I'd recommend trying different materials to fire at. Default is the THRM. Use PROP to change it. Also, feel free to use it in saves, but GIVE CREDIT PLS.
Published: 6 days ago (at 19:28, 10 Dec 2025)Updated: 6 days ago (at 19:28, 10 Dec 2025)