Recently published saves from powdertoy.co.uk

a planet surface filled with radiative stuff

a planet surface filled with radiative stuff by two_time

watch the simulaton and do anything with it i guess from my bomb and adding stuff to it and somehow this happened so have fun :D
Published: 29 hours ago (at 20:56, 9 Feb 2026)Updated: 29 hours ago (at 20:56, 9 Feb 2026)
Leagh 3

Leagh 3 by AlexFinn

Mollaght ny s'saghley na ny reddyn elley as bee oo s'saghley!
Published: 29 hours ago (at 20:49, 9 Feb 2026)Updated: 29 hours ago (at 20:49, 9 Feb 2026)
Coal Liquefier machine

Coal Liquefier machine by doctorwhoseason22_2

Light the NITR and wait, maybe refill and relight until oil forms
Published: 30 hours ago (at 20:29, 9 Feb 2026)Updated: 18.5 hours ago (at 07:45, 10 Feb 2026)
Yeast Grower

Yeast Grower by qazq900

Stays right at the perfect yeast growing temp on top of the box
Published: 30 hours ago (at 20:23, 9 Feb 2026)Updated: 30 hours ago (at 20:23, 9 Feb 2026)
infinite oxygen burner

infinite oxygen burner by munee

No Description provided.
Published: 30 hours ago (at 20:22, 9 Feb 2026)Updated: 30 hours ago (at 20:22, 9 Feb 2026)
simple deut reactor - oli

simple deut reactor - oli by olimobo

No Description provided.
Published: 30 hours ago (at 20:18, 9 Feb 2026)Updated: 4.6 hours ago (at 21:39, 10 Feb 2026)
Dummy Phone

Dummy Phone by NullBiter

Unfortunately not sufficiently spicy of a pillow and screen isn't visible, but this should roughly model an older phone
Published: 30 hours ago (at 20:17, 9 Feb 2026)Updated: 30 hours ago (at 20:17, 9 Feb 2026)
N and P type silicon maker

N and P type silicon maker by two_time

add silicon and BRMT then heat it up to 4000 C and then cool it back down not that hard? also add BCOL if you not want no by-products from makeing N and P type silicon can somehow add this to the wiki to tell ppl that BCOL is usefull for makeing P and N?
Published: 30 hours ago (at 20:04, 9 Feb 2026)Updated: 30 hours ago (at 20:04, 9 Feb 2026)
Death Ray v-2

Death Ray v-2 by jesko5829

A VERRY strong beam (creddit:DrAwesome)
Published: 30 hours ago (at 20:01, 9 Feb 2026)Updated: 30 hours ago (at 20:05, 9 Feb 2026)
green led

green led by rykerbebe

No Description provided.
Published: 30 hours ago (at 19:55, 9 Feb 2026)Updated: 30 hours ago (at 19:55, 9 Feb 2026)
even smaller 7 segment display

even smaller 7 segment display by Among_us0

please dont ask how it works because I don't even know how this works
Published: 30 hours ago (at 19:48, 9 Feb 2026)Updated: 5.8 hours ago (at 20:28, 10 Feb 2026)
2 coal houses

2 coal houses by Boring_dude

will add more later <3
Published: 31 hours ago (at 19:41, 9 Feb 2026)Updated: 31 hours ago (at 19:41, 9 Feb 2026)
Firework esplosion

Firework esplosion by boss121

Explosion kabum!
Published: 31 hours ago (at 19:37, 9 Feb 2026)Updated: 12.8 hours ago (at 13:25, 10 Feb 2026)
small neutron engine

small neutron engine by WerSagtWas

No Description provided.
Published: 31 hours ago (at 19:33, 9 Feb 2026)Updated: 31 hours ago (at 19:33, 9 Feb 2026)
engine 2 (beta)

engine 2 (beta) by rykerbebe

No Description provided.
Published: 31 hours ago (at 19:33, 9 Feb 2026)Updated: 31 hours ago (at 19:33, 9 Feb 2026)
engine (beta)

engine (beta) by rykerbebe

No Description provided.
Published: 31 hours ago (at 19:31, 9 Feb 2026)Updated: 31 hours ago (at 19:31, 9 Feb 2026)
Random fusion core

Random fusion core by Miner34

No Description provided.
Published: 31 hours ago (at 19:22, 9 Feb 2026)Updated: 31 hours ago (at 19:22, 9 Feb 2026)
mixer

mixer by rykerbebe

No Description provided.
Published: 31 hours ago (at 19:20, 9 Feb 2026)Updated: 31 hours ago (at 19:20, 9 Feb 2026)
bunker buster

bunker buster by 23k

No Description provided.
Published: 31 hours ago (at 19:18, 9 Feb 2026)Updated: 12.5 hours ago (at 13:40, 10 Feb 2026)
Rainbow Radiator

Rainbow Radiator by NullBiter

Blast rainbows at matter! Pretty much just a 4-way laser rigged to point at a square box
Published: 31 hours ago (at 19:16, 9 Feb 2026)Updated: 31 hours ago (at 19:16, 9 Feb 2026)
shoot bombs

shoot bombs by exo-protocol

new mini game where you shoot incoming bombs (wouldn't recomend you to spam-shoot)
Published: 31 hours ago (at 19:09, 9 Feb 2026)Updated: 29 hours ago (at 20:45, 9 Feb 2026)
armor tiles (not been tested)

armor tiles (not been tested) by rykerbebe

No Description provided.
Published: 31 hours ago (at 19:08, 9 Feb 2026)Updated: 31 hours ago (at 19:08, 9 Feb 2026)
the inside of a black hole

the inside of a black hole by Brick_thebuilder

a recreation of what i think looks like to be in a black hole. also use presure at the middle circle to get a speed up effect
Published: 31 hours ago (at 18:59, 9 Feb 2026)Updated: 23.6 hours ago (at 02:40, 10 Feb 2026)
A Solar Storm!

A Solar Storm! by Yjdsqujl

Welcome to My System!
Published: 31 hours ago (at 18:56, 9 Feb 2026)Updated: 31 hours ago (at 18:56, 9 Feb 2026)
Liquid Fuel Rocket Booster

Liquid Fuel Rocket Booster by mb_973

No Description provided.
Published: 31 hours ago (at 18:56, 9 Feb 2026)Updated: 31 hours ago (at 18:56, 9 Feb 2026)