{"rewrite":{"id":"r_465842383449ff5148b84907","clusterId":"c_b5e0b8f69ba2432a215a802f","slug":"sandcastle-demo-builds-on-steam-with-physics-sand-and-waves","model":"deepseek-v4-flash:free","headline":"Sandcastle Demo Builds on Steam With Physics Sand and Waves","summary":"Bubblebird Studio released a demo for its sandbox game Sandcastle on PC via Steam. The full version has no release date, but the developer says the wishlist has surpassed 150,000 entries. Players build sandcastles on a beach, with physics-based sand that hardens when wet and waves that can wash structures away.","whyItMatters":"The demo gives players their first hands-on look at a physics-driven sandbox that has already drawn more than 150,000 wishlists ahead of a full release date.","webCardHtml":"\u003cp\u003eBubblebird Studio has put a demo of Sandcastle on Steam, letting players try the physics-based sandbox before the full version lands. The developer has not set a release date, but it says the wishlist has passed 150,000 entries.\u003c/p\u003e\u003cp\u003eThe game simulates sand that firms up when mixed with water, and waves that roll in and out. Castles can be eroded, so the design pushes players to reinforce walls with wet sand or dig moats. Decorations include shells, seaweed, and driftwood.\u003c/p\u003e\u003cp\u003eBeach customization is also in the demo. Collecting starfish unlocks different sand types and layouts, so players can shape the shoreline to their taste.\u003c/p\u003e","blueskyPost":"Bubblebird Studio's Sandcastle demo turns erosion into gameplay. The 150,000 wishlists suggest demand for a physics toy with no release date yet.","twitterPost":"Sandcastle's demo makes waves the antagonist. 150,000 wishlists show appetite for a physics toy without a release date.","threadsPost":"Sandcastle's demo turns erosion into gameplay: wet sand hardens, waves wash away your work. Bubblebird Studio has 150,000 wishlists and no release date, so the demo is carrying the momentum.","newsletterBlurb":"Bubblebird Studio released a demo for Sandcastle on Steam. The physics sandbox lets players build and decorate castles while waves threaten to wash them away. The developer reports over 150,000 wishlists, though the full release date remains unannounced.","attributionJson":"[{\"source\":\"Denfaminicogamer\",\"url\":\"https://news.denfaminicogamer.jp/news/2608072b\",\"title\":\"Sandbox Game 'Sandcastle' Demo Now Available, Letting You Build Castles with Physics-Based Sand and Waves, and Enjoy Sand Play on a Calm Beach Like a Child\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4262,"outputTokens":539,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1786181148,"createdAt":"2026-08-08T09:21:38.000Z","publishedAt":"2026-08-08T09:21:44.000Z","updatedAt":"2026-08-08T09:21:38.000Z"},"cluster":{"id":"c_b5e0b8f69ba2432a215a802f","canonicalTitle":"物理演算の砂と波でお城を作れるサンドボックスゲーム『Sandcastle（サンドキャッスル）』体験版が公開中。穏やかな海岸で童心に戻って砂遊びを楽しめそう","representativeArticleId":"a_7ebc1434569f5c832ccc1eac","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Sandcastle\"],\"studios\":[],\"people\":[],\"type\":\"release\",\"domain\":\"games\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-08-07T01:58:24.000Z","lastSeenAt":"2026-08-07T01:58:24.000Z","updatedAt":"2026-08-08T09:21:44.000Z"},"attribution":[{"source":"Denfaminicogamer","url":"https://news.denfaminicogamer.jp/news/2608072b","title":"物理演算の砂と波でお城を作れるサンドボックスゲーム『Sandcastle（サンドキャッスル）』体験版が公開中。穏やかな海岸で童心に戻って砂遊びを楽しめそう"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Sandcastle"],"studios":[],"people":[],"type":"release","domain":"games","is_roundup":false},"keyFacts":null}