{"id":243090,"date":"2026-08-23T09:04:08","date_gmt":"2026-08-23T14:04:08","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/08\/walk-through-a-3d-cyberpunk-city-built-purely-from-ascii-characters-metropolis-runs-on-a-283kb-rust-webassembly-engine-feeding-a-webgl-renderer"},"modified":"2026-08-23T09:04:08","modified_gmt":"2026-08-23T14:04:08","slug":"walk-through-a-3d-cyberpunk-city-built-purely-from-ascii-characters-metropolis-runs-on-a-283kb-rust-webassembly-engine-feeding-a-webgl-renderer","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/08\/walk-through-a-3d-cyberpunk-city-built-purely-from-ascii-characters-metropolis-runs-on-a-283kb-rust-webassembly-engine-feeding-a-webgl-renderer","title":{"rendered":"Walk through a 3D cyberpunk city built purely from ASCII characters metropolis runs on a 283KB Rust WebAssembly engine feeding a WebGL renderer"},"content":{"rendered":"<p><\/p>\n<p><iframe style=\"display: block; margin: 0 auto; width: 100%; aspect-ratio: 4\/3; object-fit: contain;\" src=\"https:\/\/www.youtube.com\/embed\/3YtygAx_C6A?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope;\n   picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>283KB Rust module and two compiled shaders sit behind the character grid.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>283KB Rust module and two compiled shaders sit behind the character grid.<\/p>\n","protected":false},"author":396,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-243090","post","type-post","status-publish","format-standard","hentry","category-futurism"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/243090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/396"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=243090"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/243090\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=243090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=243090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=243090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}