The Powder Toy is a free and open source particle physics sandbox game. Download it from https://powdertoy.co.uk/ or find us on Steam!https://bsky.app/profile/powdertoy.co.ukhttps://bsky.app/profile/powdertoy.co.uk/post/3miid5fwmgk2oVersion 99.5 out now - Thank you to everyone who played "Return of the Powder Dinn". All the elements have been restored to their original names and positions with your combined efforts. We'll post the Powder Dinn script to Script Manager later. Progress is kept. Hope you had a fun April Fools!02 Apr 2026 04:03 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3miid5fwmgk2ohttps://bsky.app/profile/powdertoy.co.uk/post/3miflkxvfv223VERSION 99.4 OUT NOW! Changelog: - After a painfully long wait, the new TPT version has arrived! The game seems to have been abandoned for so long, that it's in a bit of a ... mess. The element labels have all worn off with time. We hope you'll be able to sort it out01 Apr 2026 01:55 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3miflkxvfv223https://bsky.app/profile/powdertoy.co.uk/post/3m3bnyme2g22mBroke the server and caused error message overload16 Oct 2025 02:01 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3m3bnyme2g22mhttps://bsky.app/profile/powdertoy.co.uk/post/3lyuwgpytgc2pI guess this doesn't work for open source games. TPT has almost 100 credited developers but is only 6-7MB. [contains quote post or other embedded content]15 Sep 2025 13:37 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3lyuwgpytgc2phttps://bsky.app/profile/powdertoy.co.uk/post/3lxzprvzy222kWith Windows 10's EOL approaching, why not try something old. I can confirm the next version of TPT will mark the return of Windows XP support.04 Sep 2025 17:56 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3lxzprvzy222khttps://bsky.app/profile/powdertoy.co.uk/post/3ljb4hzfadk2sMEGA STICKMAN RAGES. (by the way this was made as a joke, we aren't actually adding mega stickman)28 Feb 2025 19:14 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3ljb4hzfadk2shttps://bsky.app/profile/powdertoy.co.uk/post/3lj4ssaeo522oMEGA STICKMAN27 Feb 2025 02:10 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3lj4ssaeo522ohttps://bsky.app/profile/powdertoy.co.uk/post/3liqeex3xl22zTPT 99.3 is out! Since there were so many bugfixes this month, we decided to do another minor release. Some of the bugs are very old, like gravity wall leaks while undoing, or an infinite pressure bug in the corner. Others were new, like elements being missing in certain older saves.22 Feb 2025 03:20 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3liqeex3xl22zhttps://bsky.app/profile/powdertoy.co.uk/post/3lh63v5mhe22vWindows users using the portable version of 99.1 will get a GAME CRASH when updating to 99.2. It is still safe to run the update. The old instance of TPT will bluescreen, and the new instance will launch. Close the old instance of TPT, and then delete the file Powder_upd.exe that it leaves behind.02 Feb 2025 03:35 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3lh63v5mhe22vhttps://bsky.app/profile/powdertoy.co.uk/post/3lh5qyhcd5c23Another new minor version has been released - TPT 99.2. It fixes some newly-added bugs from TPT 99.1. That means the fps display is back in line with how it was before (no 0.00 FPS while paused), and some bugs on high refresh rate monitors were fixed.02 Feb 2025 00:20 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3lh5qyhcd5c23https://bsky.app/profile/powdertoy.co.uk/post/3lglnwtsyfc2hA new minor version of TPT, 99.1, has been released! It fixes some bugs and leftover issues from 99.0, and also some old simulation oddities. Plus, the FPS cap now only applies to the main window, no more rapidly spinning spinners and janky scrolling when you turn off the FPS cap25 Jan 2025 19:37 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3lglnwtsyfc2hhttps://bsky.app/profile/powdertoy.co.uk/post/3lg354q7nbs2kOh no, it wasn't just TikTok that was affected!19 Jan 2025 05:54 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3lg354q7nbs2khttps://bsky.app/profile/powdertoy.co.uk/post/3lensbissn22fHappy New Year! In 2024, we added features we talked about and put off since 2014. Next year, my resolution is to do the things I've put off since 201501 Jan 2025 05:10 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3lensbissn22fhttps://bsky.app/profile/powdertoy.co.uk/post/3le4adbjssc2mA special Christmas Update* is now out! Version 99.0 is now out of beta, just launch the game to the latest version. This version adds performance improvements in certain display modes and improves the search feature. *This update doesn't actually have Christmas content but it does still have SNOW25 Dec 2024 05:33 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3le4adbjssc2mhttps://bsky.app/profile/powdertoy.co.uk/post/3ldkb6bra2s2wA beta for 99.0 has been released! This version adds better search in the save browser, and boosts fps in Fire/Fancy displays by putting rendering into another thread. There's also now in-game credits, a new tools api for creating Lua tools, and various simulation / crash fixes. Download: tpt.io18 Dec 2024 02:00 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3ldkb6bra2s2whttps://bsky.app/profile/powdertoy.co.uk/post/3ldfm2ioat22yI see nothing wrong here. That's totally the current logo.16 Dec 2024 05:32 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3ldfm2ioat22yhttps://bsky.app/profile/powdertoy.co.uk/post/3ldflbtwspk2yIf you want updates on the latest releases / happenings of The Powder Toy, or maybe some silly posts from time to time, you've come to the right place. Download TPT at tpt.io or install from steam at tpt.io/steam16 Dec 2024 05:18 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3ldflbtwspk2yhttps://bsky.app/profile/powdertoy.co.uk/post/3ldfkxwbioc2y>Make account >Don't link it anywhere >9 followers Hmm, are you all bots?16 Dec 2024 05:12 +0000at://did:plc:2fsfcurqbt5lw22fm36bb5k5/app.bsky.feed.post/3ldfkxwbioc2y