Recently updated saves from powdertoy.co.uk

Drawing Board

Drawing Board by DoobsterBro1234

Drawing board. Draw with SPRK. Please comment.
Published: 59 hours ago (at 23:26, 16 Apr 2026)Updated: 59 hours ago (at 23:26, 16 Apr 2026)
Bravo Site

Bravo Site by Budgeter

This is test site bravo experimentation ground for our new and improved deuterium and plutonium bomb mixed into one you are chosed to give the signal at any given time we have some props here to see what would happen to infrostructure.
Published: 17:10:43 on 25 Dec 2024Updated: 59 hours ago (at 23:16, 16 Apr 2026)
Branches: Page 2

Branches: Page 2 by Heoda

Branches 2: Electric Boogaloo
Published: 59 hours ago (at 23:13, 16 Apr 2026)Updated: 59 hours ago (at 23:13, 16 Apr 2026)
Branches

Branches by Heoda

These are the branches of the Science Hub. There's a lot, I know.
Published: 59 hours ago (at 23:13, 16 Apr 2026)Updated: 59 hours ago (at 23:13, 16 Apr 2026)
Origin and its moon

Origin and its moon by OberonPermafrost

No Description provided.
Published: 14:58:28 on 10 Feb 2026Updated: 59 hours ago (at 23:01, 16 Apr 2026)
quit halfway thru

quit halfway thru by KyleTheCreator

the biology hub.
Published: 59 hours ago (at 22:46, 16 Apr 2026)Updated: 59 hours ago (at 22:46, 16 Apr 2026)
Cant think of a name

Cant think of a name by DoobsterBro1234

Follow the instructions also I couldnt think of a good name for it
Published: 59 hours ago (at 22:45, 16 Apr 2026)Updated: 59 hours ago (at 22:45, 16 Apr 2026)
List of Members

List of Members by Heoda

Welcome! This is a list of members for the Science Hub. TSH will accept only the best of the best to be leaders...
Published: 59 hours ago (at 22:38, 16 Apr 2026)Updated: 59 hours ago (at 22:38, 16 Apr 2026)
Joining & Applications (TSH)

Joining & Applications (TSH) by Heoda

This is where you apply for roles and/or join the group! Read rules before applying and joining.
Published: 60 hours ago (at 22:33, 16 Apr 2026)Updated: 60 hours ago (at 22:33, 16 Apr 2026)
New tank?!?!?!?!?!?

New tank?!?!?!?!?!? by ChineseT72

No Description provided.
Published: 01:46:19 on 18 Feb 2023Updated: 60 hours ago (at 22:36, 16 Apr 2026)
Current heater/boiler

Current heater/boiler by Micah323

This is my first published model, it's basically a combustion chamber or a boiler, put water in it, it boils and turns into steam, put diesel in it, it explodes and the soot/exhaust goes out the top spout
Published: 60 hours ago (at 22:25, 16 Apr 2026)Updated: 60 hours ago (at 22:25, 16 Apr 2026)
Cooling Alloy

Cooling Alloy by G123

This is an alloy that uses PTCT and NTCT to lower the temperature of the alloy to room temperature and then the FRZW makes the alloy even colder by freezing it.
Published: 60 hours ago (at 22:22, 16 Apr 2026)Updated: 60 hours ago (at 22:22, 16 Apr 2026)
Ultra Plasma Penetrator Charge

Ultra Plasma Penetrator Charge by KyleTheCreator

can melt thru some stuff
Published: 60 hours ago (at 22:20, 16 Apr 2026)Updated: 60 hours ago (at 22:27, 16 Apr 2026)
mini-bomb

mini-bomb by acbart5478

Bomb with teslacoil but small.
Published: 60 hours ago (at 22:14, 16 Apr 2026)Updated: 60 hours ago (at 22:14, 16 Apr 2026)
Kumulativ2223

Kumulativ2223 by ghoul-_-

ddww3352
Published: 60 hours ago (at 22:07, 16 Apr 2026)Updated: 60 hours ago (at 22:07, 16 Apr 2026)
Kumulativ22

Kumulativ22 by ghoul-_-

ddww3352
Published: 60 hours ago (at 22:01, 16 Apr 2026)Updated: 60 hours ago (at 22:01, 16 Apr 2026)
The Red Sun

The Red Sun by TheDarkLord

Just a deco'd red azure bomb really... added alternate, more destructive but less pretty version that breaks through Konsole's Bomb Tester
Published: 60 hours ago (at 21:59, 16 Apr 2026)Updated: 60 hours ago (at 21:59, 16 Apr 2026)
dune battle

dune battle by galaxy_destroyer

No Description provided.
Published: 3 days ago (at 23:30, 15 Apr 2026)Updated: 60 hours ago (at 21:53, 16 Apr 2026)
Anti-dest alloy

Anti-dest alloy by Egglord

No Description provided.
Published: 14:30:48 on 19 Sep 2025Updated: 61 hours ago (at 21:24, 16 Apr 2026)
The whopper (azure)

The whopper (azure) by GALLIFREYSTANDS

it's a whopper and comes with fries!
Published: 22:51:30 on 7 Mar 2026Updated: 61 hours ago (at 21:20, 16 Apr 2026)
3d building 1.0

3d building 1.0 by acbart5478

WIP
Published: 61 hours ago (at 21:19, 16 Apr 2026)Updated: 61 hours ago (at 21:19, 16 Apr 2026)
3d building 1.1

3d building 1.1 by acbart5478

Added Road.
Published: 61 hours ago (at 21:19, 16 Apr 2026)Updated: 61 hours ago (at 21:19, 16 Apr 2026)
Breakable Fusion Drive (mostly)

Breakable Fusion Drive (mostly) by Watermelon0254

Only unbreakable parts are the PPIP used to supply HYGN to the fusion core, CLNE, PRTI and PRTO. HEAC can be broken by VIRS and LIGH. RSSS (SPRK) can be broken by VIRS and PROT.
Published: 61 hours ago (at 21:12, 16 Apr 2026)Updated: 61 hours ago (at 21:22, 16 Apr 2026)
Landscape

Landscape by unluck

Landscape with geothermal power
Published: 19:04:12 on 7 Feb 2026Updated: 61 hours ago (at 21:12, 16 Apr 2026)
The Subterminal: Dark Energy Fuser

The Subterminal: Dark Energy Fuser by TheUltimate_Infarium

This is my first upload and my first project. It when through major remakes, but its here! The clones on the inside need to be replaced with DUET, then add neutrons and watch the show! Or maybe you want to add protons... have fun!
Published: 61 hours ago (at 20:57, 16 Apr 2026)Updated: 61 hours ago (at 21:30, 16 Apr 2026)