Recently published saves from powdertoy.co.uk

This fire spreads very slowly and it looks cool

This fire spreads very slowly and it looks cool by a_wild_fish

No Description provided.
Published: 61 hours ago (at 19:54, 8 Feb 2026)Updated: 61 hours ago (at 19:54, 8 Feb 2026)
This fire spreads very slowly

This fire spreads very slowly by a_wild_fish

No Description provided.
Published: 61 hours ago (at 19:53, 8 Feb 2026)Updated: 61 hours ago (at 19:53, 8 Feb 2026)
Nuklear reactor

Nuklear reactor by WerSagtWas

Its my first reactor is it good?
Published: 61 hours ago (at 19:41, 8 Feb 2026)Updated: 61 hours ago (at 19:51, 8 Feb 2026)
multi-cell reactor

multi-cell reactor by Kool_Conor

spark right button to start
Published: 61 hours ago (at 19:40, 8 Feb 2026)Updated: 61 hours ago (at 19:40, 8 Feb 2026)
Battle Virus vs SEED

Battle Virus vs SEED by a_wild_fish

No Description provided.
Published: 61 hours ago (at 19:32, 8 Feb 2026)Updated: 61 hours ago (at 19:32, 8 Feb 2026)
Azul Sun 2

Azul Sun 2 by CoryTheBuilder56

No Description provided.
Published: 61 hours ago (at 19:31, 8 Feb 2026)Updated: 61 hours ago (at 19:31, 8 Feb 2026)
Reverse Gols

Reverse Gols by Microbuilder315

Reverse.
Published: 62 hours ago (at 19:14, 8 Feb 2026)Updated: 41 hours ago (at 15:52, 9 Feb 2026)
snew cones

snew cones by Aeiouman

it snew Made in TPTMP, may make an ice cream machine
Published: 62 hours ago (at 19:13, 8 Feb 2026)Updated: 62 hours ago (at 19:13, 8 Feb 2026)
Aestensium Reactor and Thermal Generator

Aestensium Reactor and Thermal Generator by Leaf1

Product of the PRCORP, made by Leaf1. | Some very basic aestensium reactors, no super expensive parts (other than the aestensium core)
Published: 62 hours ago (at 19:00, 8 Feb 2026)Updated: 62 hours ago (at 19:05, 8 Feb 2026)
Azul Sun

Azul Sun by CoryTheBuilder56

Made for ABSOLUTE DESTRUCTION(one works one doesnt)
Published: 62 hours ago (at 18:53, 8 Feb 2026)Updated: 62 hours ago (at 19:24, 8 Feb 2026)
Binary

Binary by AerospaceFan

:vomit:
Published: 62 hours ago (at 18:49, 8 Feb 2026)Updated: 16.8 hours ago (at 16:10, 10 Feb 2026)
hole with water

hole with water by LiuXiaoXx

hole with water
Published: 62 hours ago (at 18:41, 8 Feb 2026)Updated: 62 hours ago (at 18:41, 8 Feb 2026)
ultra compressed deut

ultra compressed deut by nachitocrafgting

ultra
Published: 62 hours ago (at 18:37, 8 Feb 2026)Updated: 62 hours ago (at 18:40, 8 Feb 2026)
tungsten

tungsten by Da_Doge

No Description provided.
Published: 63 hours ago (at 18:27, 8 Feb 2026)Updated: 63 hours ago (at 18:27, 8 Feb 2026)
devil

devil by Sunshine1304

literally the devil.
Published: 63 hours ago (at 18:04, 8 Feb 2026)Updated: 63 hours ago (at 18:04, 8 Feb 2026)
burner 2 no mix

burner 2 no mix by josha254

uses pipe as fuel transport mechanism; this version does not mix elements placed in the two halves of the tank, but does still mix output
Published: 63 hours ago (at 18:01, 8 Feb 2026)Updated: 63 hours ago (at 18:15, 8 Feb 2026)
rocket

rocket by Cheap_chesp

No Description provided.
Published: 63 hours ago (at 18:01, 8 Feb 2026)Updated: 63 hours ago (at 18:01, 8 Feb 2026)
Big bomb

Big bomb by WerSagtWas

No Description provided.
Published: 63 hours ago (at 17:50, 8 Feb 2026)Updated: 63 hours ago (at 17:50, 8 Feb 2026)
burner 2

burner 2 by josha254

uses pipe as fuel transport mechanism
Published: 63 hours ago (at 17:49, 8 Feb 2026)Updated: 63 hours ago (at 18:16, 8 Feb 2026)
oli power plant

oli power plant by samthemooloo

No Description provided.
Published: 63 hours ago (at 17:49, 8 Feb 2026)Updated: 63 hours ago (at 18:10, 8 Feb 2026)
deut reactor V0.5 TEST

deut reactor V0.5 TEST by fryin_pan

DO NOT USE THIS IS A TEST
Published: 63 hours ago (at 17:44, 8 Feb 2026)Updated: 63 hours ago (at 17:44, 8 Feb 2026)
unknown substance

unknown substance by givemeacaptcha

put something in it and it WILL blend in. even an azure.
Published: 63 hours ago (at 17:42, 8 Feb 2026)Updated: 63 hours ago (at 17:42, 8 Feb 2026)
Hard "disk" drive

Hard "disk" drive by LogikDOS

HPD not HDD its plates not disks
Published: 63 hours ago (at 17:40, 8 Feb 2026)Updated: 63 hours ago (at 17:40, 8 Feb 2026)
Reactor MK2

Reactor MK2 by Sjtheboss77

This is stitched together and i dont expect it to take off its also disproportionate enjoy
Published: 63 hours ago (at 17:39, 8 Feb 2026)Updated: 63 hours ago (at 17:39, 8 Feb 2026)
error

error by CoryTheBuilder56

No Description provided.
Published: 63 hours ago (at 17:38, 8 Feb 2026)Updated: 63 hours ago (at 17:40, 8 Feb 2026)