{"rewrite":{"id":"r_78f52be88c5a318ff23e0128","clusterId":"c_9ea3a4491e52a247a39ed00e","slug":"mansion-dungeon-brings-game-boy-color-style-to-a-cozy-tenant-sim","model":"deepseek-v4-flash:free","headline":"Mansion Dungeon Brings Game Boy Color Style to a Cozy Tenant Sim","summary":"At Tokyo Game Dungeon 13, Game Spark played Mansion Dungeon, an adventure game from circle Sansan Rikka with a Game Boy Color-style look and a 4:3 aspect ratio. The player manages a one-story apartment building inside a dungeon, chatting with tenants, signing contracts, and working to earn money. Developer Yamazaki says the theme is \"a small world, overflowing feelings.\"","whyItMatters":"The Game Boy Color-style adventure game, which uses actual GBC hardware for its sound, is planned for release on PC via Steam, though development may take several more years.","webCardHtml":"\u003cp\u003eMansion Dungeon, shown at Tokyo Game Dungeon 13, is an adventure game where a horned demon manages a one-story apartment inside a dungeon. The player sets a weekly schedule by choosing from commands like socialize, contract, and work. Socializing costs action points, contracts let you buy furniture and repairs, and work earns money with help from tenants.\u003c/p\u003e\u003cp\u003eDeveloper Yamazaki of circle Sansan Rikka said the game aims for \u0026#34;a small world, overflowing feelings,\u0026#34; packing as much as possible into a Game Boy Color frame. The visual style is not a true GBC palette, so it will not run on real hardware, but the sound was recorded from an actual Game Boy Color. The demo took a year and a half to make, and the full release may take three more years. The game is planned for PC via Steam.\u003c/p\u003e","blueskyPost":"Mansion Dungeon is a GBC-style ADV from circle Sansan Rikka, shown at Tokyo Game Dungeon 13. Manage a dungeon apartment, chat with tenants, and work to earn cash. Sound recorded from real GBC hardware. PC via Steam, release still years out.","twitterPost":"Mansion Dungeon is a GBC-style ADV from circle Sansan Rikka, shown at Tokyo Game Dungeon 13. Manage a dungeon apartment, chat with tenants, and work to earn cash. Sound recorded from real GBC hardware. PC via Steam, release still years out.","threadsPost":null,"newsletterBlurb":"At Tokyo Game Dungeon 13, we got hands-on with Mansion Dungeon, a Game Boy Color-style adventure from circle Sansan Rikka. You manage a dungeon apartment, socialize with tenants, and work to earn money, all in a 4:3 frame with sound recorded from real GBC hardware. The demo took 1.5 years; the full release may take 3 more. Planned for PC via Steam.","attributionJson":"[{\"source\":\"Game Spark\",\"url\":\"http://www.gamespark.jp/article/2026/08/11/170512.html\",\"title\":\"魔族のマンション管理人は今日も大忙し......ゲームボーイカラー風のビジュアルが光るADV『マンションダンジョン』プレイレポ【東京ゲームダンジョン13】\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":6126,"outputTokens":680,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1786437077,"createdAt":"2026-08-11T08:26:02.000Z","publishedAt":"2026-08-11T08:26:44.000Z","updatedAt":"2026-08-11T08:26:02.000Z"},"cluster":{"id":"c_9ea3a4491e52a247a39ed00e","canonicalTitle":"魔族のマンション管理人は今日も大忙し……ゲームボーイカラー風のビジュアルが光るADV『マンションダンジョン』プレイレポ【東京ゲームダンジョン13】","representativeArticleId":"a_908e582cafadf447d187c0f4","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"マンションダンジョン\"],\"studios\":[],\"people\":[],\"type\":\"review\",\"domain\":\"games\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-08-11T02:06:24.000Z","lastSeenAt":"2026-08-11T02:06:24.000Z","updatedAt":"2026-08-11T08:26:44.000Z"},"attribution":[{"source":"Game Spark","url":"http://www.gamespark.jp/article/2026/08/11/170512.html","title":"魔族のマンション管理人は今日も大忙し……ゲームボーイカラー風のビジュアルが光るADV『マンションダンジョン』プレイレポ【東京ゲームダンジョン13】"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["マンションダンジョン"],"studios":[],"people":[],"type":"review","domain":"games","is_roundup":false},"keyFacts":null}