Old Freeciv unit graphic developer speaking up here...The current Freeciv graphics you see in-game set is called &quot;Amplio&quot;. It has been tweaked throughout the years (10?) but still based mostly on the original Amplio set.<p>Creating a decent looking tileset (GPL licence)from scratch (no Civ2&#x2F;official scenario units or derivatives allowed)  isn&#x27;t easy. Luckily I knew some scenario makers &amp; graphic designers from the Civ2 scenario community and received their permission to use some of their work in Freeciv. They made some amazing stuff* in their days and a selection of their work is included in the Amplio set.<p>There a few units in there by me as well. If you look closely you&#x27;ll even find a small easter egg.<p>*For those who still have a copy of Civ2&#x2F;ToT lying around and have some time to burn. Check out Captain Nemo&#x27;s &quot;Red Front&quot; scenario. It&#x27;s a full blown civ2 re-enactment of operation Barbarossa from start to finish with changing rulesets &amp; tiles (summer and winter conditions). Too bad that Freeciv didn&#x27;t really have any proper scenario tools.  &quot;Red Front&quot; would have been a perfect showcase.