
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 47 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
BASTA ESTA BUENÍSIMO! ES CINE, AMO QUE EL ESTILO DE DIBUJO ES TAN PARECIDO AL ORIGINAL MUY BUENO EL LORE
а мне понравилось
автор ♥♥♥♥ ♥♥♥♥♥ удали интернет♥♥♥
Related
Related
Trends
Concurrent players on Steam, sampled daily since tracking started.
Hours played at review time, across 47 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
挺好玩 打剧情打的有点崩溃了 打不动了 免费的15妹可以玩 ivti雷还是避雷一下吧
great
太好玩了,好伟大的同人游戏
I love them sm. WHoever made this is insane
не успела я отойти от сайи, как снова встречаюсь с ней. однозначно надо играть любителям, как сайи, как и алнст
ivti神作。
Fue horrible ver como Till sufre en este juego :c Pero DIOS MÍO, el arte, la música y la historia en sí, hacen que valga completamente la pena. 1000/10 obra maestra god
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.