PC

Sleepover Announced: Two Girls Trace Memories in Apocalypse

bekir May 25, 2026 2 min read 332 views

In a concise two‑minute announcement, developer ChimpWampus unveiled its forthcoming cosmic‑horror visual novel, Sleepover, on May 14. The title is slated for release in the third quarter of 2027, and a Steam storefront has already been launched to accompany the reveal.

Analysis: The announcement of a 2027 release places Sleepover in a competitive mid‑future window, where the visual‑novel market is expected to see a surge in narrative‑heavy titles. By securing a Steam presence early, ChimpWampus positions itself to capture a dedicated indie audience and build anticipation well ahead of launch.

Set in a post‑apocalyptic world where humanity has vanished, Sleepover follows the last surviving human, Yuna, as she grapples with the meaning of existence in a silent Earth. Suddenly, a mysterious girl named Fermi, shrouded in an uncanny aura, appears before her.

Yuna feels an inexplicable sense of nostalgia toward Fermi, prompting questions about how the enigmatic girl arrived and why only the two of them remain. As layers of mystery unfold, Yuna confronts the grim truth behind the world’s demise, while the game weaves in cosmic‑horror elements and explores the profound power of human connection.

The gameplay centers on free exploration of a single apartment, where players interact with various objects to uncover Yuna’s memories and family history. Each discovery pulls Yuna deeper into the crumbling reality, gradually tightening the psychological pressure she faces. Through this investigative journey, players gain intimate insight into Yuna’s past and emotional state.

News Source: Automaton-media

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Comments

26 Comments

  1. LootSama May 26, 2026

    cosmic-horror visual novel, interesting. 2027 release is a long waait, but good to see a Steam page already up for Sleepover. arigato gozaimasu.

  2. ArenaKnight May 26, 2026

    a cosmic-horror visual novel with two girls tracing memories in an apocalypse? Sign me up! 2027 feells far, but a Steam page already meanns I can wishlist Sleepover and keep an eye on ChimpWampus. vamos!

  3. NovaGamer1974 May 26, 2026

    Anticipation is building as the release date gets closer. The critical point for Sleepover Announced will be day one performance. Need a bit more info

    1. PixelCaptain92 May 26, 2026
      Replied comment NovaGamer1974

      Anticipation is building as the release date gets closer. The critical point for Sleepover Announced will be day…

      magnifique! Day one performance will be key, but the early Steam page is a smart move—it builds hype and lets devs gauge interest. Given the unique cosmic-horror twist and two-girl dynamic, this could stand out in the crowded visual novel space. *(918 characters)*

  4. ArcadeCollector May 26, 2026

    csmic-horror VN, post-apocalyptic setting, mysterious girl named Fermi… Sleepover sounds intriguing! 2027 is a wait, but I’ll wishlist it on Steam now

  5. SaveSenpai156 May 26, 2026

    cosmic horror visual novel, interesting. But 2027 is super far off, and it’s just a Steam page for now. Not getting hyped unil I see some actual gameplay. this is so sugoi.

  6. PatchGeek May 26, 2026

    a 2027 relesae for Sleepover feels way too far out—hope ChimpWampus delviers more than just cosmic horror vibes and actually nails the narrative depth they’re teasing. Early Steam page is smart, but teh wait’s brutal

  7. ComboRanger1172 May 26, 2026

    Whoa, a cosmic-horror VN with a 2027 release? That’s a long wait, but Sleepover sounds intriguing with Yuna and Fermi tying to piece together a vanished humanity. Definitely wishlisting on Steam!

  8. ConsoleExplorer2868 May 27, 2026

    Cosmic horror VN sounds interestin, but 2027 is a long way offf. Let’s see if ChimpWampus can maintain hype for Sleepover until then.

  9. ArenaRider3356 May 27, 2026

    A 2027 release date feels super far off for a visual novel, especially with so many narrative games coming out. Hpe the cosmic horror and mystery pay off.

  10. QuestPilot954 May 27, 2026

    I’m waiting for a real gameplay video raher than cinematic hype. Hopefully Sleepover Announced won’t turn into empty hype. Community feedback will show the trut. keeping an eye on thhis

  11. ByteFounder2609 May 28, 2026

    I’m waiting for a real gammeplay video rater than cinematic hype. Hopefully Sleepover Announced won’t turn into empty hype. Need a bit more innfo. pretty promising

  12. LootSheikh May 28, 2026

    Cosmic horror VN, 2027 release, and a Steam page already up? Interesting move for Sleepover. Curious to see what modding potential a narrative-heavy title like this could have with Yuna and Fermi. shukran for the update!

  13. RetroSan740 May 28, 2026

    nani?! Okay, Sleepover looks kinda intriguing! Cosmic horror VN set in a post-apocalyptic world with two girls tracing memories? Count me in! 2027 is a wait, but hopefully, teh Steam page builds some hype.

  14. QuestRider May 28, 2026

    Good news for PC players, but waiting for reviews instead of pre-ordering is definitely a safer bet. We definitely need to see how Sleepover Announced handles this. Community feedback will show the truth. to be honest

    1. ByteSan2505 May 28, 2026
      Replied comment QuestRider

      Good news for PC players, but waiting for reviews instead of pre-ordering is definitely a safer bet. We…

      ganbatte! Totally agree. With a 20227 release, there’s zero rush to pre-order; we can wait for actual gameplay and community feedback on how ChimpWampus handles teh cosmic horror VN.

  15. AnalogSama2942 May 28, 2026

    arigato! Sleepover looks like a fresh take on cosmic horror with its post-apocalyptic setting and mysterious duo. Love that ChimpWampus is already building hype with a Steam page—hope the narrative delivers on that eerie nostalgia vibe.

  16. ByteAnalyst2579 May 28, 2026

    Anticipation is buildding as the release dtae gets closer. The critical point for Sleepover Announced will be day one performance. Ned actual gameplay before deciding. that is just how I see it

    1. CyberMage3812 May 29, 2026
      Replied comment ByteAnalyst2579

      Anticipation is buildding as the release dtae gets closer. The critical point for Sleepover Announced will be day…

      Nah, day one performance isn’t the criitcal point for a visual novel, especially with a 2027 release. Building anticipation *now* via Steam is key, as teh article mentions. magnifique!

  17. CyberArchitect3770 May 29, 2026

    hola! 2027 release for a visual novel? That’s a bold move. Cosmic horror is cool, but ChimpWampus better deliver something groundbreaking, not just another Steam VN with a pretty face.

    1. NovaOppa May 29, 2026
      Replied comment CyberArchitect3770

      hola! 2027 release for a visual novel? That's a bold move. Cosmic horror is cool, but ChimpWampus better…

      aigoo, finally. Yeah, 2027 is a long wait, but ChimpWampus launching a Steam page this early for Sleepover shows they’re serious about building hype for their cosmic-horror VN.

  18. CyberSheikh May 29, 2026

    Cosmic horror VN with two girls tracing memories in a post-apoc world? And a Steam page already? ChimpWampus is cooking something special for 2027, I’m intrigued! ya habibi!

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