Recently updated saves from powdertoy.co.uk
IPM R3-PC by TheRandomizedGamer
International Personal Machines introduces their first R3 Compatible (Just a renamed R3) running Emerald OS! READ ME: You must align the top of a cartridge with the bottom of the red part of the crmc line.
| Published: 13:01:31 on 28 Jan 2026 | Updated: 11 days ago (at 23:03, 6 Apr 2026) |
Microscope by Cheap_chesp
No Description provided.
| Published: 12 days ago (at 18:15, 5 Apr 2026) | Updated: 11 days ago (at 22:37, 6 Apr 2026) |
Flammable Alloy by PotatoKing5124
It burns really well
| Published: 11 days ago (at 22:28, 6 Apr 2026) | Updated: 11 days ago (at 22:28, 6 Apr 2026) |
CL002: Quasi-32 Bit by Isidor10
A short note about the top 2 bits of FILT, and how to read them.
| Published: 13 days ago (at 21:26, 4 Apr 2026) | Updated: 11 days ago (at 21:38, 6 Apr 2026) |
CL001: On Wavelength Memory by Isidor10
One of a few technical theory saves, explaining FILT memory for modern TPT electronics.
| Published: 19:11:55 on 24 Nov 2025 | Updated: 11 days ago (at 21:34, 6 Apr 2026) |
Coal Powerplant by HapyMetal
Controlable Coal-poweplant that uses the 'superheated water effect' to create the steam for the turbines (Like most powerplants do)
| Published: 19:34:00 on 30 Jan 2019 | Updated: 11 days ago (at 21:32, 6 Apr 2026) |
cool explosion by Among_us0
warning very laggy, plz don't downvote becaus lag
| Published: 11 days ago (at 21:28, 6 Apr 2026) | Updated: 11 days ago (at 21:28, 6 Apr 2026) |
Sir, the enemy is in that direction by 008cff
Roger that. Delete that direction.
| Published: 11 days ago (at 21:19, 6 Apr 2026) | Updated: 11 days ago (at 21:21, 6 Apr 2026) |
roxket engine by kurczak1700
No Description provided.
| Published: 19:26:33 on 8 Mar 2025 | Updated: 11 days ago (at 21:17, 6 Apr 2026) |
percieng shot v2 by kurczak1700
No Description provided.
| Published: 20:24:42 on 8 Mar 2025 | Updated: 11 days ago (at 21:10, 6 Apr 2026) |
CL105: "simple" RAM by Isidor10
Buckle up gamers, it's about to get complicated. Here, we modify the ROM from earlier to include a PSTN-based write head. As always, free to copy.
| Published: 20:33:07 on 25 Nov 2025 | Updated: 11 days ago (at 21:09, 6 Apr 2026) |
STAR17 by smolderingbomb
STAR//GOL power plant city
| Published: 11 days ago (at 21:04, 6 Apr 2026) | Updated: 11 days ago (at 21:04, 6 Apr 2026) |
Attempted Nuclear Reactor by WaylonTheAmazing
i tried:)
| Published: 11 days ago (at 21:03, 6 Apr 2026) | Updated: 11 days ago (at 21:03, 6 Apr 2026) |
MEGA TANK by kurczak1700
No Description provided.
| Published: 13:45:11 on 20 Dec 2024 | Updated: 11 days ago (at 20:56, 6 Apr 2026) |
growing thing by plurb
No Description provided.
| Published: 11 days ago (at 20:50, 6 Apr 2026) | Updated: 11 days ago (at 20:52, 6 Apr 2026) |
bomb by liam135655
No Description provided.
| Published: 19:09:01 on 16 Mar 2026 | Updated: 11 days ago (at 20:49, 6 Apr 2026) |
acid bomb by liam135655
No Description provided.
| Published: 11 days ago (at 20:33, 6 Apr 2026) | Updated: 11 days ago (at 20:33, 6 Apr 2026) |
zapper by Necromancer12
No Description provided.
| Published: 11 days ago (at 20:30, 6 Apr 2026) | Updated: 11 days ago (at 20:30, 6 Apr 2026) |
morphing prot by Necromancer12
No Description provided.
| Published: 11 days ago (at 20:22, 6 Apr 2026) | Updated: 11 days ago (at 20:22, 6 Apr 2026) |
WMN-02 Feedback Neuron Prototype by NotAChair
The Mercury Neuron Mk 2 uses two different temperatures, the top one tracks the recent stimulation level and is used for feedback to the bottom temp which controls electrical signal transfer. Free to use, if you do then pls tag any saves using it WMN2.
| Published: 11 days ago (at 20:15, 6 Apr 2026) | Updated: 11 days ago (at 22:06, 6 Apr 2026) |
enough is enough by MrunnamedTPT
I'm committing the square root of -1
| Published: 11 days ago (at 19:43, 6 Apr 2026) | Updated: 11 days ago (at 19:45, 6 Apr 2026) |
juhuhuhh by Likes_anime
No Description provided.
| Published: 11 days ago (at 19:42, 6 Apr 2026) | Updated: 11 days ago (at 19:42, 6 Apr 2026) |
Laneshine EPCL-R by linfuciuscont
The ETRD-PLSM-CONV-LAVA (EPCL) lamp produces a characteristic yellowish glow. In a break from their street light heritage, Laneshine (fictional company) made this special reflector style bulb for can lights.
| Published: 12 days ago (at 17:45, 5 Apr 2026) | Updated: 11 days ago (at 19:36, 6 Apr 2026) |
layered azure bombs by goonmaster48
No Description provided.
| Published: 12 days ago (at 21:42, 5 Apr 2026) | Updated: 11 days ago (at 19:35, 6 Apr 2026) |