Recently published saves from powdertoy.co.uk

Colloma Wall

Colloma Wall by Microbuilder315

A wall
Published: 66 hours ago (at 14:40, 8 Feb 2026)Updated: 66 hours ago (at 14:42, 8 Feb 2026)
Nuclear recycling facility

Nuclear recycling facility by HapyMetal

That's an older save of me that reworked.
Published: 66 hours ago (at 14:37, 8 Feb 2026)Updated: 23.3 hours ago (at 09:42, 10 Feb 2026)
my first nuke design (smaller and bigger versions)

my first nuke design (smaller and bigger versions) by jangustheunemployed

tell me what you guys think, im wanting to improve upon this as time goes on c:
Published: 66 hours ago (at 14:32, 8 Feb 2026)Updated: 66 hours ago (at 14:32, 8 Feb 2026)
Color Mixing 1

Color Mixing 1 by euelpinza

i'm a newbie for making this save :/
Published: 66 hours ago (at 14:30, 8 Feb 2026)Updated: 66 hours ago (at 14:30, 8 Feb 2026)
my first gun

my first gun by zeptabytes22

No Description provided.
Published: 67 hours ago (at 14:01, 8 Feb 2026)Updated: 8 hours ago (at 01:01)
weird FIRW effect

weird FIRW effect by kingduckie13

No Description provided.
Published: 67 hours ago (at 13:52, 8 Feb 2026)Updated: 67 hours ago (at 13:52, 8 Feb 2026)
########

######## by Dvc6

No Description provided.
Published: 67 hours ago (at 13:46, 8 Feb 2026)Updated: 67 hours ago (at 13:46, 8 Feb 2026)
shaped charge

shaped charge by Franb01ser

This is an explosive charge that goes in one direction. If there are any issues, or you have any ideas, feel free to comment.
Published: 67 hours ago (at 13:35, 8 Feb 2026)Updated: 67 hours ago (at 13:35, 8 Feb 2026)
Chance being split in half then being put back

Chance being split in half then being put back by kingduckie13

hope this gets FP lol
Published: 67 hours ago (at 13:33, 8 Feb 2026)Updated: 67 hours ago (at 13:33, 8 Feb 2026)
TrainedNN v1 XL Q3_MLP5

TrainedNN v1 XL Q3_MLP5 by Waffyles

Similar to the original. Freeze simulation, enter your inputs, let it settle then spark that big red ball. 7 inputs, 7 classes, should guess whatever you input. Due to quantization and limits, this can be very unpredictable or inaccurate.
Published: 68 hours ago (at 13:28, 8 Feb 2026)Updated: 68 hours ago (at 13:28, 8 Feb 2026)
my bomb :)

my bomb :) by zeptabytes22

No Description provided.
Published: 68 hours ago (at 13:11, 8 Feb 2026)Updated: 8.9 hours ago (at 00:06)
claculator 2.0

claculator 2.0 by boss121

Version 2 WIP prototype
Published: 68 hours ago (at 13:08, 8 Feb 2026)Updated: 67 hours ago (at 13:40, 8 Feb 2026)
tesc pong

tesc pong by exo-protocol

No Description provided.
Published: 68 hours ago (at 13:02, 8 Feb 2026)Updated: 67 hours ago (at 13:38, 8 Feb 2026)
artificial intelligence

artificial intelligence by exo-protocol

doesn't really 100% work tho, cuz it's hard to make an unpredictable machine...
Published: 68 hours ago (at 12:51, 8 Feb 2026)Updated: 68 hours ago (at 12:51, 8 Feb 2026)
yaderniy udar

yaderniy udar by KashYTAG

No Description provided.
Published: 68 hours ago (at 12:37, 8 Feb 2026)Updated: 63 hours ago (at 17:31, 8 Feb 2026)
some coolers I made

some coolers I made by Aurora---Z

No Description provided.
Published: 69 hours ago (at 12:22, 8 Feb 2026)Updated: 69 hours ago (at 12:22, 8 Feb 2026)
coal burner I made years ago

coal burner I made years ago by Aurora---Z

inspired the spike viper!!
Published: 69 hours ago (at 12:20, 8 Feb 2026)Updated: 69 hours ago (at 12:20, 8 Feb 2026)
PVO

PVO by KashYTAG

No Description provided.
Published: 69 hours ago (at 12:16, 8 Feb 2026)Updated: 63 hours ago (at 17:48, 8 Feb 2026)
Stronk Glas

Stronk Glas by Gavin102938

radiation is absolutely everything against it, otherwise decent stronk
Published: 69 hours ago (at 11:49, 8 Feb 2026)Updated: 69 hours ago (at 11:49, 8 Feb 2026)
uran reactor

uran reactor by WerSagtWas

No Description provided.
Published: 69 hours ago (at 11:47, 8 Feb 2026)Updated: 62 hours ago (at 19:01, 8 Feb 2026)
YRB(yeast rocket booster)

YRB(yeast rocket booster) by Helpgunyou

uses yeast purely doesn't burn as long as SRB
Published: 69 hours ago (at 11:47, 8 Feb 2026)Updated: 69 hours ago (at 11:47, 8 Feb 2026)
SRB(soild rocket booster)

SRB(soild rocket booster) by Helpgunyou

uses a mix of yeast and bcol
Published: 69 hours ago (at 11:43, 8 Feb 2026)Updated: 69 hours ago (at 11:44, 8 Feb 2026)
WOYNA

WOYNA by KashYTAG

HOLODNAYA WOYNA...
Published: 69 hours ago (at 11:41, 8 Feb 2026)Updated: 69 hours ago (at 11:41, 8 Feb 2026)
small bomb

small bomb by WerSagtWas

its small C:
Published: 70 hours ago (at 11:23, 8 Feb 2026)Updated: 70 hours ago (at 11:23, 8 Feb 2026)
t-80bvm armor

t-80bvm armor by yak15_stalnoj

No Description provided.
Published: 70 hours ago (at 11:19, 8 Feb 2026)Updated: 70 hours ago (at 11:19, 8 Feb 2026)