Video Game Data

An erotic fantasy visual novel from the twisted mind of Sei Shoujo of Bible Black fame. Will it prove to be a sensual midsummer night's dream... or a tantalizing nightmare?

Developer: Empress

Publisher: MangaGamer

Genres: Adventure Indie

Tags: 2D Adventure Anime Choices Matter Comedy Cute Dark Dating Sim Drama Hentai Indie Mature Multiple Endings Mystery NSFW Nudity Romance Sexual Content Story Rich Visual Novel

Release Date: Oct. 30, 2025

Reviews: 30 (Followers)

Followers: 1519

Platforms: Windows

Languages: English

Steam Achievements: None

Estimated Sales: $22,491

Estimated Wishlists: 18,228

SLEEPLESS -A Midsummer Night’s Dream- on Steam

Categories: Custom Volume Controls Family Sharing Mouse Only Option Playable without Timed Input Save Anytime Single-player Steam Cloud Subtitle Options