
Cyan Brain is a decadent sci-fi side-scrolling action shooter. Awaken to face endless slaughter and desperate encounters. "Are you ready to make the ultimate devotion?"
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About
‼️This game contains violence, gore, and extreme content. Please read and play with caution.‼️

Unknown time. Unknown place.
The moment the nameless girl opens her eyes, her destiny is already set in motion. With no prayer nor blessing to guide her, she steps alone into a colossal ruin choked with deranged machines.
After unbearable despair and the unending cycle of slaughter, the wavering blue light of her will is shattered, stolen, and trampled again and again, yet she continues forward.
Between cruelty and salvation, the tolling of the Church’s bells cuts through the world, and as their maddening echo strips away the last restraints of flesh and mind, the world begins to shift.
In the depths of this nightmare, she sees it:
Two souls appear, reflections of each other's shadow.
"Are you ready to make the ultimate devotion?"
A dark fable of existence, annihilation, terror and pleasure
- CYAN BRAIN


CYAN BRAIN is a decadent sci-fi side-scrolling action-shooting game.. The game includes the following:
When you take damage in combat, your outfit will gradually tear. Successful attacks trigger random, realistic blood-splatter effects that make the action feel even more visceral. If an enemy defeats you, a unique execution animation will play, and you’ll receive a collectible Death Card upon your character’s demise.

weapons: 16
Enemies & Traps: 32
Execution & H-Animations: 34
Death Cards: 36
Full-Screen HCGs: 3
You can view them all in the in-game gallery!
Eating food increases your hydration. Healing items are automatically created at max hydration.
Use your melee weapon to take out enemies when out of ammo
If you don't want to go out in the nude, saving the game will bring back your clothes.

Protagonist
CV: Momoka Kosuzu

A girl who has lost both her name and her memories. To fulfill the mission entrusted to her, she explores a vast ruined city while battling the many hostile entities created by the organization known as the Church: a group that once reshaped her body into a living weapon. Each fight sharpens her skills, strengthens her body, and leads her to new and powerful gear whose potential she gradually unlocks.
By following the memory fragments scattered throughout the map, she draws closer to the truth behind this devastated world. The companions she meets along the way give every step she takes through the ruins real meaning. In time, those connections will become the signposts guiding her toward the "end of fate" that awaits.
HS202
CV: Ryo Suzuki

A member of the Church's Hunting Squad, but... it seems she's gotten lost.
L
CV: Izumi Mikoshiba

A former researcher of the Convent. Before her death, she preserved her lingering consciousness inside a specialized device and entrusted a certain plan to the newly awakened protagonist.
M
CV: Yui Otokura

A mysterious girl who appeared within a strange domain. She speaks in a cold, mechanical, almost emotionless tone.
*The final version of the game will be uncensored. Store images are for promotional reference only.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: Japanese*, English, Simplified Chinese, Traditional Chinese, Korean*languages with full audio support
Engagement
Hours played at review time, across 53 reviews with recorded playtime.
Reviews
Themes across 53 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
好评,虽然有猎奇和血腥的部分,但整体作画精美,十分美味。游戏性在后一到两章赶工和堆怪明显会无聊,但难度可调,简单难度收集cg很容易,整体游戏性可以
好评,好玩
한손플레이:ㄴ 패치필요:ㄴ dlc필요:ㄴ 노모:ㅇ 더빙:풀더빙 일본어 장르:2d 슈터 신사짤: 인게임 움짤]34 고어(22),괴물(2),기계간(2)26/후타x여자5/백합도구3) 안움직이는 짤]주인공 사망 후 다친 상태 짤 27,후타여자2,백합도구1,고어4,기계간3 애니3(후타x여자 순애 2,백합도구1)절정할때 타이머로 알려줌 좋다 아지트 (후타여자1,자기위로1(특정스테이지클리어후 후타여자로박귐 이것들도 도감에 넣어주지 아쉽 다시해서 따로 세이브해야 자기위로볼수잇음) 소변싸기1,옷벗기(팬티및슴가가리개 벗음 고간,슴가보임)),침대눕기(도감보기) 음료마시기,거울보기(신사짤 ㄴ) 재밌음. 액션성좋음. 한글화도지원돼서편하고, 근데 잔인하다. 료나느낌 남.. 그리고 괴물들이랑도하긴함.. 아쉽.. 이런류대부분 남자나괴물들많던데, 여캐들많아서좋음 근데 야스말고 료나가더많다..; 사지절단하거나,잔인하게죽이거나.. 일단서로 순애로하는건 후타여자2 백합도구만1잇음 맘에듬 적한테당해도 도감안차고,그냥 깨면 차짐. 미리알아두면좋을듯. 이게더좋네 도감채울라고, 일부러당하는것보다는 편하고. 템열때나 메뉴열때 일시정지안됌 조심해야됄듯 미리세팅해야겟음. 분위기는 시그널리스느낌남. 특정구간 맵어둡게해놔서 후레쉬켜야하는데 게이지관리도해줘야함 안스면 자동으로차긴하는데 짜증 특정구역 너무어두워서 거의안보임 안키면;; 대부분 몹들이 앞에서 갑자기나와서 좀.. 안보이는 엄폐물같은 안보이는데서, 갑자기 나와서, 이게한두번이여야하는데 너무자주이럼 짜증남; 갑툭튀 놀래미까지는없어서 무서운느낌은딱히없는데.. 시야가근접겜도아니고 너무 짧음.. 즉사몹도있어서조심해야하고 액션 좋아하는데자구 이러니가 영; 조준 방향반대로가면 느리게가고, 세이브포인트가멀어서 죽으면 열받 ㅋ 먹은템들은 ㄱㅊ은데 몹들은다시부활함 무서운느낌은 아닌데, 호러겜느낌이좀강함 은근히 난이도 꽤있음. 패턴 ㅈ같고 몹배치 ㅈ같이한구간꼭있음.. 마냥도망치기만할수도없음 가다가, 기다려야하는구간있어서, 액션겜에잇을건다잇음 대쉬 점프 조준 근접공격 후속작도나온다는거보니까 잘팔린듯 굿. 야겜,후타여자,백합 액션 보고삿는데 좀 생각한거랑 다르긴한데, 일단맘에들엇음. 재밌고, 할만함 이런 장르 좋아하면 사는거추천함.
I like the futa ♥♥♥♥ but the gameplay is just W key
NB 我玩过最好玩的黄油
气氛和氛围做得很好,人物设定也不错,就是打斗的时候动作略有生硬
野狗游戏
The gameplay is simple, yet the weapons and bosses make it interesting enough. The brutal art style and atmosphere really make this a worthwhile experience (if you are not squeamish).
很不错的游戏,如果是射击及格,黄暴就算优秀。boss也不难基本几次就能过,就是地图指引有点差,存档点有点少。整体剧情不是很清楚,只知道只要大脑还在就能复活吧。好朋友我是真的喜欢,跟主角在一起吧以后,本来最后一个boss我以为死透了还挺伤心但是后面复活了包饺子好评。好朋友boss处决也是挺刀的,第二代说是主角会是好朋友,期待一下吧,整体质量音乐都挺好的还有配音。游戏普通难度估计4-6小时挺短的,不打折70买算挺贵了
慎买,挺好的一个游戏,就是感觉玩完不那么值
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Trends
Price over time, from our own daily price tracking.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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