3 March 2026 08:33 UTC · Community Announcements · Chet
{STEAM_CLAN_IMAGE}/45828817/ea2909a7ad2254d626251cfcd695a2f04fd42afb.jpg Hi everyone! Even after nearly three months, we continue to receive wonderful feedback and impressions from all of you regarding Cyan Brain. Thank you so much—your support is what keeps us moving forward! To show our appreciation, we’d like to share a sneak peek at some of the content and visuals from our upcoming project. ■ Ragdoll Physics: First, we are implementing a ragdoll physics system for our monsters. Along with this, we plan to introduce a "Gravity-Manipulating Weapon" that allows players to freely manipulate an
19 February 2026 11:32 UTC · Community Announcements · Chet
https://clan.fastly.steamstatic.com/images/45154898/4dcf8f970e87566fb892958f265ed345d483b199.png LifeGuard Legend is the spiritual successor to the acclaimed game NTRaholic! About Game Ryouma, the cousin of the infamous landlord Ryunosuke, was once the captain of his collegiate swimming team. His promising athletic career, however, was halted due to a serious injury. But luck soon came Ryouma's way... After beating a local businessman in a gambling match, he won the rights to a swimming pool and is now able to put his skills to use by working as the lifeguard there. Ryouma's job is to manage t
14 February 2026 10:37 UTC · Community Announcements · Chet
https://clan.fastly.steamstatic.com/images/45154898/020595219cca5d96a9511c5c81f3e8c297dd8088.gif The legendary fox spirit is back! Following the perfect ending of Mirai's Midnight Stream, continue the story with the same protagonist, "Kanou Mirai." This is a standalone title and can be enjoyed without owning the previous game. However, playing the prequel first is recommended for the best story experience. About Game In their fateful battle, the mighty exorcist succeeded in defeating the legendary two-tailed fox spirit, "Kanou Mirai." He thought that was the end, but their story... was only ju
24 January 2026 16:07 UTC · Community Announcements · Chet
Fixed shower animation errors.Fixed some text issues.
23 January 2026 09:51 UTC · Community Announcements · coshower
https://clan.akamai.steamstatic.com/images/45154898/020595219cca5d96a9511c5c81f3e8c297dd8088.gif The legendary fox spirit is back! Following the perfect ending of Mirai's Midnight Stream, continue the story with the same protagonist, "Kanou Mirai." This is a standalone title and can be enjoyed without owning the previous game. However, playing the prequel first is recommended for the best story experience. About Game In their fateful battle, the mighty exorcist succeeded in defeating the legendary two-tailed fox spirit, "Kanou Mirai." He thought that was the end, but their story... was only ju
14 January 2026 08:55 UTC · Community Announcements · Chet
Artist: 巴結 --Hi everyone,A huge thank you for playing Cyan Brain. Reaching the 50,000 copies milestone is a tremendous encouragement to us. We have received all your feedback, both praise and criticism, and we hold them close to our hearts.With the game now in a stable state, we will conclude major updates to Cyan Brain after a final maintenance period, shifting our full focus to the sequel.That’s right! Cyan Brain 2 is now in full development. We are taking everything we’ve learned to build an even better world for our players.While we can’t reveal too much just yet, here is a sneak peek at a
9 January 2026 07:47 UTC · Community Announcements · coshower
https://clan.fastly.steamstatic.com/images/45154898/911228532e7352759768f5cb361efe31f5a8b4e0.gif About Game Over time, the world's mana has been slowly corrupted... Star Apostle, you have been summoned! Set out on a fantasy adventure, defeating monster lords, destroying nightmare shards, and purifying the land. Amazing visuals and smooth combat make this journey as thrilling as it is...seductive. This is a 3D side-scrolling action game. Use exquisitely designed controls to explore the map and your keen observation to solve puzzles and unlock pathways. Challenge monster lords with unique attack
6 January 2026 09:23 UTC · Community Announcements · Chet
Thank you all for your patience! Achievements for Cyan Brain are now officially live.We have also implemented the following fixes and updates:Added sounds for the shower scene with HS202.Fixed enemy illustrations where the uncensored assets were incomplete.Fixed an issue where collectibles were not unlocking correctly via Cloud Saves.Fixed a UI bug that could cause the game to crash.Stay tuned for more news coming soon!
5 January 2026 15:00 UTC · Community Announcements · Chet
Hi everyone,As many of you may have noticed, the achievements for Cyan Brain are now visible on the store page!However, we still need a little more time for testing, so it is normal if they cannot be triggered just yet. Because Steam is designed this way, we must publish the achievements before we can begin testing them. Please wait for the official update once we have further polished the game, which will be released alongside several bug fixes.We expect to have everything ready and will post an update announcement later this week. Thank you for your patience!
17 December 2025 10:46 UTC · Community Announcements · coshower
https://clan.fastly.steamstatic.com/images/45154898/a224f251328636eb97a2b3f2662f4e46579c4f40.gif About Game "To thank you for all your help lately, my husband and I would like to invite you over for dinner tonight..." At the invitation of your neighbor, Ayano, you head next door to enjoy a meal with the couple. Her husband quickly drinks too much and falls asleep at the table. Standing behind Ayano and looking at her curves, you find yourself unable to hold back... you want her all to yourself. On the sofa, in the bathroom, and even right next to her sleeping husband—a night of wild passion is
17 December 2025 05:35 UTC · Community Announcements · Chet
We are thrilled to announce that the official Cyan Brain Artbook is now available. We hope you enjoy diving deeper into the sci-fi world of Cyan Brain.Furthermore, we are excited to confirm that Steam achievements are coming in a future update.Regarding the game's saving issue, we are still actively working on a fix. Please keep an eye out for future updates.Thank you for your passion and love for Cyan Brain!
17 December 2025 04:20 UTC · Community Announcements · Chet
Fixed an issue where respawning after saving would still place the player back at the beginning of the level.The saving issue is still under active investigation and repair. If you encounter any other related issues, please report them in the discussion forum.
16 December 2025 01:04 UTC · Community Announcements · Chet
General Fixes & ImprovementsFixed the issue where the protagonist's outfit was not repaired after saving.Corrected several translation issues within the upgrade interface.The default language setting is now English.Replaced censored assets with uncensored versionsFixed issues where background assets were mirrored.Resolved problems related to invisible walls.Known Issues & Ongoing WorkThe following issues have been mitigated to some extent and are under active investigation/repair:Partially Fixed: Protagonist falling through the map upon re-entering the game after quitting.Partially Fixed: Inst
11 December 2025 14:58 UTC · Community Announcements · coshower
https://clan.fastly.steamstatic.com/images/45154898/adf117f579499fcb35a979c34d7ee074b81ec5e8.gif About Game Trials of the Demonic Seal is a Roguelite action game set in a dark fantasy world. Players assume the role of captured adventurers attempting to break through the constant attacks and rigorous challenges laid out by the demon. You must survive the cruel environment and try to escape. Throughout the trials, the demonic mark will continuously erode the captives' will. Failure means merciless execution, turning the defeated into mere playthings or sustenance for the demons. https://clan.fas
5 December 2025 08:57 UTC · Community Announcements · coshower
*Only in Chinese https://clan.fastly.steamstatic.com/images/45154898/5b80dadd00d139a540b12ba67835f4a7af2feddb.png 【遊戲簡介】 你曾是列強「六周國」的公主,在國破家亡後,踏上了復仇與修仙的漫長旅程。在這趟旅程中,你必須面對各方勢力的威脅,從亂兵流氓、邪惡魔修、到強大的宗門大能。 你的身心與命運將不斷遭受考驗與踐踏,而你需要在殘酷的修仙界中做出抉擇,是堅持道心、尋求力量?抑或沉淪於無盡的慾望與屈辱之中?還是索性成為「紅塵快樂仙」? 這是一款黑暗、充滿宿命與情慾的修仙 RPG 遊戲。你的每一個決定都將導向不同的結局,決定你是否能復仇成功,或是走向永恆的禁錮與奴役。 https://clan.fastly.steamstatic.com/images/45154898/8b07b765e154e84cc81485b4c0847ab6fc376028.jpg 【遊戲特色】 戰鬥渡劫、陰陽雙修、吸收精氣、提升境界、修仙飛升! 30 種支線任務,豐富多彩的遊戲世界 自由選擇的多樣結局 超過 100 張 H 場景,滿足你各式各樣的性癖! https://clan.fastly.steamstatic.com/images/45154898/b92b7f7e8c3af48f742c58
Full appinfo as delivered by Steam PICS, changenumber 37471527. Also at /api/app/3975510/raw.
{
"appid": "3975510",
"common": {
"name": "CYAN BRAIN",
"type": "Game",
"releasestate": "released",
"oslist": "windows",
"osarch": "64",
"osextended": "",
"clienticon": "386e37c11873cefdd48bf08275830fecc54bfbcb",
"icon": "386e37c11873cefdd48bf08275830fecc54bfbcb",
"languages": {
"english": "1",
"koreana": "1",
"schinese": "1",
"tchinese": "1",
"japanese": "1"
},
"name_localized": {
"english": "CYAN BRAIN",
"japanese": "CYAN BRAIN シアン・ブレイン",
"tchinese": "CYAN BRAIN 青之腦",
"schinese": "CYAN BRAIN 青之脑",
"koreana": "CYAN BRAIN (시안 브레인)"
},
"content_descriptors": {
"0": "1",
"1": "2",
"2": "3",
"3": "4",
"4": "5"
},
"restricted_countries": "CN,DE,SA",
"steam_deck_compatibility": {
"category": "2",
"steamos_compatibility": "2",
"steam_machine_compatibility": "2",
"test_timestamp": "1764460800",
"tested_build_id": "20290627",
"tests": {
"0": {
"display": "3",
"token": "#SteamDeckVerified_TestResult_DefaultControllerConfigNotFullyFunctional"
},
"1": {
"display": "3",
"token": "#SteamDeckVerified_TestResult_ControllerGlyphsDoNotMatchDeckDevice"
},
"2": {
"display": "3",
"token": "#SteamDeckVerified_TestResult_InterfaceTextIsNotLegible"
},
"3": {
"display": "3",
"token": "#SteamDeckVerified_TestResult_NativeResolutionNotDefault"
},
"4": {
"display": "4",
"token": "#SteamDeckVerified_TestResult_DefaultConfigurationIsPerformant"
}
},
"steam_machine_tests": {
"0": {
"display": "3",
"token": "#SteamMachine_TestResult_DefaultControllerConfigNotFullyFunctional"
},
"1": {
"display": "3",
"token": "#SteamMachine_TestResult_ControllerGlyphsDoNotMatchDevice"
},
"2": {
"display": "4",
"token": "#SteamMachine_TestResult_DefaultConfigurationIsPerformant"
}
},
"steamos_tests": {
"0": {
"display": "3",
"token": "#SteamOS_TestResult_GameStartupFunctional"
},
"1": {
"display": "1",
"token": "#SteamOS_TestResult_DefaultControllerConfigNotFullyFunctional"
}
},
"configuration": {
"supported_input": "gamepad",
"requires_manual_keyboard_invoke": "0",
"requires_non_controller_launcher_nav": "0",
"primary_player_is_controller_slot_0": "0",
"non_deck_display_glyphs": "1",
"small_text": "1",
"requires_internet_for_setup": "0",
"requires_internet_for_singleplayer": "0",
"recommended_runtime": "proton-10.0-beta",
"requires_h264": "0",
"requires_voice_files": "0",
"gamescope_frame_limiter_not_supported": "0",
"hdr_support": "0",
"requires_proton_soundfonts": "0"
}
},
"controllertagwizard": "1",
"small_capsule": {
"english": "d8960629c94b1bc0b1c10effca243637de473fe7/capsule_231x87.jpg",
"tchinese": "6ec6819a881439a4ec49b847585543b2311ea797/capsule_231x87_tchinese.jpg",
"schinese": "a70161c7c94493605f4a8abe4b465ccca6d42680/capsule_231x87_schinese.jpg",
"japanese": "577cb028ffd43097f9c2a930dde4aaa8ffd0d7ca/capsule_231x87_japanese.jpg",
"koreana": "15f9ecae793451d30ee325baac4bc017246e86a2/capsule_231x87_koreana.jpg"
},
"header_image": {
"english": "a4c772fc338c3614848584c31859b2652241e435/header.jpg",
"tchinese": "44b367c1a49274a50934610aee0433ef22c0fadb/header_tchinese.jpg",
"schinese": "5100943c19131aa7763985b637e654ba7b3b92f7/header_schinese.jpg",
"japanese": "ccb5206cb135e06a4deb76ce876fa970bbdc76c7/header_japanese.jpg",
"koreana": "9029b3f922e9314100a89518ae60ad66afffb65a/header_koreana.jpg"
},
"library_assets": {
"library_capsule": "en,zh-tw,zh-cn,ja,ko",
"library_hero": "en,zh-tw,zh-cn,ja,ko",
"library_hero_blur": "en,zh-tw,zh-cn,ja,ko",
"library_logo": "en,zh-tw,zh-cn,ja,ko",
"library_header": "en,zh-cn,zh-tw,ja,ko",
"logo_position": {
"pinned_position": "BottomLeft",
"width_pct": "41.06437018811011",
"height_pct": "80.65236371896424"
}
},
"library_assets_full": {
"library_capsule": {
"image": {
"english": "c0de09a9870382b5d7f4ad93e63dea2dde3f29b2/library_capsule.jpg",
"tchinese": "c5ce41766963bf7b3d9d8d8369a3ac560393820c/library_capsule_tchinese.jpg",
"schinese": "5c66c1e09c4a6b3d88f5ad6027d460f480d52f61/library_capsule_schinese.jpg",
"japanese": "859b27e5fac13607aa6ef0ac00d621872cd1f3b9/library_capsule_japanese.jpg",
"koreana": "f60b0b42f7b729b6d70dc531230c1dd583d30f3a/library_capsule_koreana.jpg"
},
"image2x": {
"english": "c0de09a9870382b5d7f4ad93e63dea2dde3f29b2/library_capsule_2x.jpg",
"tchinese": "c5ce41766963bf7b3d9d8d8369a3ac560393820c/library_capsule_tchinese_2x.jpg",
"schinese": "5c66c1e09c4a6b3d88f5ad6027d460f480d52f61/library_capsule_schinese_2x.jpg",
"japanese": "859b27e5fac13607aa6ef0ac00d621872cd1f3b9/library_capsule_japanese_2x.jpg",
"koreana": "f60b0b42f7b729b6d70dc531230c1dd583d30f3a/library_capsule_koreana_2x.jpg"
}
},
"library_hero": {
"image2x": {
"english": "79a3983e4e62e6c9d416d2869471a713110edb61/library_hero_2x.jpg",
"tchinese": "dcde2f38c616544b61c4453c7aeace66fda21c0d/library_hero_tchinese_2x.jpg",
"schinese": "249b9be999b8bf0c3ec479b232f8a14f96b7e52d/library_hero_schinese_2x.jpg",
"japanese": "95f66d1ab3fa19d5c9fb74d3482c2ddd21890be7/library_hero_japanese_2x.jpg",
"koreana": "85ae13eca3299470348a23d5e2239b9390f437ee/library_hero_koreana_2x.jpg"
},
"image": {
"english": "79a3983e4e62e6c9d416d2869471a713110edb61/library_hero.jpg",
"tchinese": "dcde2f38c616544b61c4453c7aeace66fda21c0d/library_hero_tchinese.jpg",
"schinese": "249b9be999b8bf0c3ec479b232f8a14f96b7e52d/library_hero_schinese.jpg",
"japanese": "95f66d1ab3fa19d5c9fb74d3482c2ddd21890be7/library_hero_japanese.jpg",
"koreana": "85ae13eca3299470348a23d5e2239b9390f437ee/library_hero_koreana.jpg"
}
},
"library_hero_blur": {
"image": {
"english": "79a3983e4e62e6c9d416d2869471a713110edb61/library_hero_blur.jpg",
"tchinese": "dcde2f38c616544b61c4453c7aeace66fda21c0d/library_hero_blur_tchinese.jpg",
"schinese": "249b9be999b8bf0c3ec479b232f8a14f96b7e52d/library_hero_blur_schinese.jpg",
"japanese": "95f66d1ab3fa19d5c9fb74d3482c2ddd21890be7/library_hero_blur_japanese.jpg",
"koreana": "85ae13eca3299470348a23d5e2239b9390f437ee/library_hero_blur_koreana.jpg"
}
},
"library_logo": {
"image": {
"english": "e7ff466cbd195b94359c5fd34401109946469feb/logo.png",
"tchinese": "05542294bf9119353bf4f98be2a56c70cfb90fd1/logo_tchinese.png",
"schinese": "c560332193576ab24a5788f3554535f78fa31e3d/logo_schinese.png",
"japanese": "eb84dbf8bb011aae5df9405300453d6fb9663d12/logo_japanese.png",
"koreana": "a91342ac7ab4e8a914152bebbdcbc78b13046b4c/logo_koreana.png"
},
"image2x": {
"english": "e7ff466cbd195b94359c5fd34401109946469feb/logo_2x.png",
"tchinese": "05542294bf9119353bf4f98be2a56c70cfb90fd1/logo_tchinese_2x.png",
"schinese": "c560332193576ab24a5788f3554535f78fa31e3d/logo_schinese_2x.png",
"japanese": "eb84dbf8bb011aae5df9405300453d6fb9663d12/logo_japanese_2x.png",
"koreana": "a91342ac7ab4e8a914152bebbdcbc78b13046b4c/logo_koreana_2x.png"
},
"logo_position": {
"pinned_position": "BottomLeft",
"width_pct": "41.06437018811011",
"height_pct": "80.65236371896424"
}
},
"library_header": {
"image": {
"english": "a4c772fc338c3614848584c31859b2652241e435/library_header.jpg",
"schinese": "5100943c19131aa7763985b637e654ba7b3b92f7/library_header_schinese.jpg",
"tchinese": "f9f2d4e27496059c4f2f0e76c500548fe930958e/library_header_tchinese.jpg",
"japanese": "a2178ab7e749892d11887425de173504f8d0b562/library_header_japanese.jpg",
"koreana": "af4fe84708900e4e45aba196fbab2ee9389ba645/library_header_koreana.jpg"
},
"image2x": {
"english": "a4c772fc338c3614848584c31859b2652241e435/library_header_2x.jpg",
"schinese": "5100943c19131aa7763985b637e654ba7b3b92f7/library_header_schinese_2x.jpg",
"tchinese": "f9f2d4e27496059c4f2f0e76c500548fe930958e/library_header_tchinese_2x.jpg",
"japanese": "a2178ab7e749892d11887425de173504f8d0b562/library_header_japanese_2x.jpg",
"koreana": "af4fe84708900e4e45aba196fbab2ee9389ba645/library_header_koreana_2x.jpg"
}
}
},
"store_asset_mtime": "1779270152",
"associations": {
"0": {
"type": "developer",
"name": "NEKOUJI"
},
"1": {
"type": "publisher",
"name": "Mango Party"
},
"2": {
"type": "publisher",
"name": "Mango Party News"
},
"3": {
"type": "franchise",
"name": "Mango Party"
}
},
"primary_genre": "1",
"genres": {
"0": "1"
},
"category": {
"category_2": "1",
"category_22": "1",
"category_23": "1",
"category_62": "1"
},
"supported_languages": {
"japanese": {
"supported": "true",
"full_audio": "true",
"subtitles": "true"
},
"english": {
"supported": "true",
"subtitles": "true"
},
"schinese": {
"supported": "true",
"subtitles": "true"
},
"tchinese": {
"supported": "true",
"subtitles": "true"
},
"koreana": {
"supported": "true",
"subtitles": "true"
}
},
"steam_release_date": "1765504989",
"community_visible_stats": "1",
"community_hub_visible": "1",
"gameid": "3975510",
"content_descriptors_including_dlc": {
"0": "1",
"1": "2",
"2": "3",
"3": "4",
"4": "5"
},
"store_tags": {
"0": "12095",
"1": "4345",
"2": "6650",
"3": "9130",
"4": "7208",
"5": "5379",
"6": "1774",
"7": "19",
"8": "3798",
"9": "1667",
"10": "3942",
"11": "4106",
"12": "4085",
"13": "1625",
"14": "21",
"15": "3993",
"16": "4182",
"17": "6052",
"18": "3871",
"19": "5716"
},
"review_score": "8",
"review_percentage": "89"
},
"extended": {
"developer": "NEKOUJI",
"publisher": "Mango Party",
"listofdlc": "4218650",
"dlcavailableonstore": "1"
},
"config": {
"installdir": "CyanBrain",
"launch": {
"0": {
"executable": "CYANBRAIN.exe",
"type": "default"
}
}
},
"depots": {
"3975511": {
"manifests": {
"public": {
"gid": "1877905708940531969",
"size": "1735347913",
"download": "437314192"
}
}
},
"3975512": {
"config": {
"language": "japanese"
},
"manifests": {
"public": {
"gid": "8654483468199817105",
"size": "1753978510",
"download": "438372496"
}
}
},
"hasdepotsindlc": "1",
"baselanguages": "english,japanese,koreana,schinese,tchinese",
"branches": {
"public": {
"buildid": "23428583",
"timeupdated": "1779871225",
"timebuildupdated": "1779870798"
}
},
"privatebranches": "1"
},
"ufs": {
"quota": "10000000",
"maxnumfiles": "100",
"savefiles": {
"0": {
"root": "WinAppDataLocalLow",
"path": "NEKOUJI STUDIO/CYANBRAIN/saves",
"pattern": "*"
},
"1": {
"root": "WinAppDataLocalLow",
"path": "NEKOUJI STUDIO/CYANBRAIN/",
"pattern": "GameCollection.clc"
},
"2": {
"root": "WinAppDataLocalLow",
"path": "NEKOUJI STUDIO/CYANBRAIN/",
"pattern": "GameConfig.cfg"
}
}
}
}