
This is a fan-made game for "Alien Stage," created as a tribute to the world of "The Song of Saya." It is a coupling-focused game centered on the "IvanTill" pairing.
Revenue comes from in-game items and microtransactions, which our price-based model doesn't estimate. Copies below reflect the player base, not paid sales.
Media

About
This game may contain disturbing content, including:
Doppelgängers, Non-human Beings, Bloody horror, Cannibalism, Veiled sexual acts, Non-consensual sexual activity, OOC
Most of the script was completed in November 2024 and may differ from the official characterization.
It does not represent the official interpretation of the characters. Your personal understanding is appreciated.
We kindly ask that you wait until one week after the game's release, specifically after August 25th, before uploading your gameplay videos to any public platforms (such as YouTube, TikTok, Bilibili, etc.).
When you do upload, please make sure to credit the main creators in your video's description: Naina & Congming Lan.
Furthermore, please follow these content guidelines:
For videos uploaded before September 17th: To avoid major spoilers for new players, we request that you show a maximum of two different game endings. Please refrain from recording all four endings and the complete gallery content.
For videos uploaded after September 17th: These restrictions will be lifted. You are welcome to record and share the complete game content.
Due to limited testing resources, the macOS version may contain undiscovered bugs. If you encounter any issues, please feel free to report them (via the QQ group or email). We will work to fix them as soon as possible. Thank you for your understanding!
This game combines AVG (Adventure Game) and RPG (Role-Playing Game) adventure gameplay. Players will experience the full story from the perspectives of different characters, leading to various endings based on the choices they make.
Your decisions will determine the relationship dynamics and fates of Till, Ivan (classmate), and Ivan.
This game contains potentially disturbing elements, including: dual-body phenomenon (i.e., a single character from the original work appears in two different forms), gore, non-human/alien species, immoral/unethical themes, human modification, and sexual crimes. Please ensure you are comfortable with this content before playing.
Original Work: Alien Stage
Original Team: StudioLico / VIVINOS&Qmeng
Production Circle: 岚娜36号
Script/Art/Director/Music: 奈娜
Program/Music/LD/Art: 聪明岚
This is a derivative fan game of "Alien Stage," produced by the doujin circle "岚娜36号" (Lán Nà 36 Hào). The game is distributed for free. Sharing or reselling it for profit is strictly prohibited.
Genres
Stats
Languages: Simplified Chinese, English, Japanese
Engagement
Reviews
Themes across 49 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
hot men
bütün beklentim fazlasıyla karşılandı
厨力好强(膜拜),剧情、cg简直是野生原作,游戏设计操作也很顺滑,除了档位稍显不足,人物都基本没有ooc,尤其是重力系男鬼ivan的情感有够强劲的
Related
Related
Trends
Concurrent players on Steam, sampled daily since tracking started.
Hours played at review time, across 49 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
this game has cool art style
没看过原作,但是很厉害的同人,人物和CG都很美味
非常牛的二创。。。太厉害了,后劲很大呀
玩得我心脏绞痛啊什么才是好结局!!!!!哭了
(含剧透) 简直像又看了一篇原作,心死的透透的了。包括微恐元素看得出来作者很仔细的研究过原著甚至原著作者(同人女还是太伟大了,好喜欢 结局我是1423这样的顺序过的,比较可惜的一点是美好结局只有和伊凡的(4) 看结局4时还心疼伊凡同学来着,然后过结局2时又心疼怪物伊凡,好纯爱好萌的人外...这小玩意难怪招人稀罕! till的心理是最虐的了,明知眼里的“伊凡”才是怪物但内心还是憧憬,真真假假,就算治疗与否,过后的未来内心早就作出决定了吧。 无论是结局2伊凡的自尽还是结局3撕破脸皮的最后一刻,早就洗刷不掉相处时滋生的感情(T_T) (碎碎念 画风真的特别还原..文笔真的很好,有些地方也特别符合原著,哥姐的对抗,秀雅的受伤,美智的短发,又虐我一次... ——2026.7.9
THIS IS SO PEAK. RECOMMEND 100% NO! 1000%
所有人把晚饭吐了给我吃这个TT 简直太美味了啊天呐 CG超级漂亮配乐也很合适,老大我们碗提姐就吃这个吗也太丰盛了。还有不知道是我错觉还是真的有这样的巧思我感觉打出结局的顺序是有设计的[spoiler] 先是我认为最幸福也是TE的火流星,然后BE,怪物碗死掉的HE1,最后才是了解所有真相的HE2[/spoiler] 总之后劲非常大呜呜呜呜呜呜呜呜你们都要好好的啊!非常感谢老师们的创作——
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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