Recently published saves from powdertoy.co.uk

Anti-Armor explosive tandem v3

Anti-Armor explosive tandem v3 by SigmaSibby

No Description provided.
Published: 9 days ago (at 02:24, 7 Apr 2026)Updated: 9 days ago (at 02:24, 7 Apr 2026)
Voidtaker: Kara

Voidtaker: Kara by Willman15

Concept art for my Voidtaker game idea. Kara is the first person you meet in game and serves as the ships Cryo-sleep technician.
Published: 9 days ago (at 02:14, 7 Apr 2026)Updated: 7 days ago (at 01:03, 9 Apr 2026)
Ostoistium

Ostoistium by loggers

Composite made with 0 solids.
Published: 9 days ago (at 02:01, 7 Apr 2026)Updated: 9 days ago (at 02:04, 7 Apr 2026)
Robot - Page 2

Robot - Page 2 by hbergman223

v7 through future v12
Published: 9 days ago (at 01:50, 7 Apr 2026)Updated: 9 days ago (at 14:38, 7 Apr 2026)
simple uran polo plut fuel mixture

simple uran polo plut fuel mixture by Builderbob101

No Description provided.
Published: 9 days ago (at 01:48, 7 Apr 2026)Updated: 8 days ago (at 01:37, 8 Apr 2026)
self insulating lava

self insulating lava by loggers

When cooled, it turns into shld which is a heat insulator. The lava converts into insulation at areas that need it. Works better with no ambient heat.
Published: 9 days ago (at 01:44, 7 Apr 2026)Updated: 9 days ago (at 01:45, 7 Apr 2026)
Gary's nuclear power plant

Gary's nuclear power plant by Bird_boy

if you understood why she is Gary's, comment
Published: 9 days ago (at 01:44, 7 Apr 2026)Updated: 9 days ago (at 02:45, 7 Apr 2026)
how to make noble gas Bromine

how to make noble gas Bromine by 666eee

changes an element
Published: 9 days ago (at 01:19, 7 Apr 2026)Updated: 9 days ago (at 01:19, 7 Apr 2026)
Furnace

Furnace by hbergman223

inside reaches 6000+.
Published: 9 days ago (at 00:31, 7 Apr 2026)Updated: 9 days ago (at 00:50, 7 Apr 2026)
oxy torch with flashback arrestor

oxy torch with flashback arrestor by rubsoz

No Description provided.
Published: 9 days ago (at 00:08, 7 Apr 2026)Updated: 8 days ago (at 00:33, 8 Apr 2026)
STAR18

STAR18 by smolderingbomb

splurge
Published: 9 days ago (at 23:56, 6 Apr 2026)Updated: 8 days ago (at 20:52, 7 Apr 2026)
Capacitor SIM

Capacitor SIM by DarkMatterReactor

instructions in game
Published: 9 days ago (at 23:56, 6 Apr 2026)Updated: 9 days ago (at 00:03, 7 Apr 2026)
Siege of Shao LIng

Siege of Shao LIng by Laminat09

Some of the April Fools figures might be actually useful in scenarios
Published: 9 days ago (at 23:49, 6 Apr 2026)Updated: 6.3 hours ago (at 21:23, 15 Apr 2026)
Armor

Armor by mellowithyellow

hi yes this armor is totally very strong
Published: 9 days ago (at 23:35, 6 Apr 2026)Updated: 9 days ago (at 23:35, 6 Apr 2026)
virs bomb

virs bomb by liam135655

No Description provided.
Published: 9 days ago (at 23:35, 6 Apr 2026)Updated: 9 days ago (at 23:35, 6 Apr 2026)
Customizable hollow-bomb

Customizable hollow-bomb by doggogage

Put somthing inside and ignite. i reccomend B-coal for a volcano like effect.
Published: 9 days ago (at 23:34, 6 Apr 2026)Updated: 9 days ago (at 23:34, 6 Apr 2026)
Galaxy

Galaxy by Oxygen112

weeeeeeeeeeeeeeeeeee
Published: 9 days ago (at 23:26, 6 Apr 2026)Updated: 9 days ago (at 23:26, 6 Apr 2026)
Flammable Alloy

Flammable Alloy by PotatoKing5124

It burns really well
Published: 9 days ago (at 22:28, 6 Apr 2026)Updated: 9 days ago (at 22:28, 6 Apr 2026)
neuron?

neuron? by Among_us0

can "talk" with other neurons requires a constant input for the less active ones
Published: 9 days ago (at 21:54, 6 Apr 2026)Updated: 9 days ago (at 21:54, 6 Apr 2026)
cool explosion

cool explosion by Among_us0

warning very laggy, plz don't downvote becaus lag
Published: 9 days ago (at 21:28, 6 Apr 2026)Updated: 9 days ago (at 21:28, 6 Apr 2026)
Sir, the enemy is in that direction

Sir, the enemy is in that direction by 008cff

Roger that. Delete that direction.
Published: 9 days ago (at 21:19, 6 Apr 2026)Updated: 9 days ago (at 21:21, 6 Apr 2026)
CL106: A Slightly Better Adder

CL106: A Slightly Better Adder by Isidor10

In preparation for adding ADD and SUB instructions, it became apparent that we need to make the adder smaller. Here I show how you can use transparent DTEC to move data around a chip in 2D.
Published: 9 days ago (at 21:18, 6 Apr 2026)Updated: 4 days ago (at 10:24, 12 Apr 2026)
STAR17

STAR17 by smolderingbomb

STAR//GOL power plant city
Published: 9 days ago (at 21:04, 6 Apr 2026)Updated: 9 days ago (at 21:04, 6 Apr 2026)
Attempted Nuclear Reactor

Attempted Nuclear Reactor by WaylonTheAmazing

i tried:)
Published: 9 days ago (at 21:03, 6 Apr 2026)Updated: 9 days ago (at 21:03, 6 Apr 2026)
growing thing

growing thing by plurb

No Description provided.
Published: 9 days ago (at 20:50, 6 Apr 2026)Updated: 9 days ago (at 20:52, 6 Apr 2026)