13 barn owls in a trenchcoat<p>Desktop toy of the day: <strong>The Powder Toy</strong></p><p>An extremely comprehensive, but nonetheless easy to play with, physics sandbox into which you can throw a variety of solids, liquids, powders, gasses, manipulate forces, and more.</p><p>If you've ever played sand:box on Android or Steam, you'll be familiar with the genre.</p><p>The Powder Toy is libre, longer established, and does more. </p><p>Download it from the project website:<br><a href="https://powdertoy.co.uk/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">powdertoy.co.uk/</span><span class="invisible"></span></a></p><p>Build it from source:<br><a href="https://github.com/The-Powder-Toy/The-Powder-Toy" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/The-Powder-Toy/The-</span><span class="invisible">Powder-Toy</span></a></p><p>Or grab it from Flathub:<br><a href="https://flathub.org/apps/uk.co.powdertoy.tpt" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">flathub.org/apps/uk.co.powdert</span><span class="invisible">oy.tpt</span></a></p><p><a href="https://eldritch.cafe/tags/FreeGames" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FreeGames</span></a> <a href="https://eldritch.cafe/tags/FOSSgames" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FOSSgames</span></a> <a href="https://eldritch.cafe/tags/PhysicsSandbox" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PhysicsSandbox</span></a> <a href="https://eldritch.cafe/tags/DesktopToys" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DesktopToys</span></a></p>