Play Midnight Study Demo on PC Play Midnight Study Demo on PC and Mac

About the Game

The school you once knew has become a hunting ground. In Midnight Study Demo, Geniesoft Inc presents a slingshot roguelike deck-building experience set in Yongcheon Girls' High School, where four students accidentally break a seal and awaken spirits through a forbidden ritual. Now every classroom, hallway, and dark corner hides something waiting to strike. Your only way out is to fight, and your only weapons are the cards you collect and the projectiles you launch.
At the heart of the game is a physics-driven slingshot system. You do not simply tap a card and watch it resolve. Instead, you pull back on your projectile, adjust the angle, and release. The shot travels through the environment, bouncing off walls, furniture, and other surfaces. This ricochet mechanic is not just a visual flourish. It is the core of combat. A well-planned trajectory can strike multiple talismans, trigger chain reactions, and deal massive damage to spirits that would otherwise overwhelm you. Precision matters. The angle you choose, the force you apply, and the surfaces you use for rebounds all determine whether your attack lands cleanly or misses entirely.
Deck-building in Midnight Study Demo revolves around talismans and relics. The demo grants access to a portion of the full game's content, but even within that scope, you can experiment with different combinations and discover synergies. The full version features over 100 forbidden talismans and more than 80 mysterious relics, and the demo gives you a taste of that variety. Every run changes the school's layout and the placement of cards, so no two attempts feel the same. You must adapt your strategy based on what you find, what you unlock, and which spirits block your path.
Four playable heroes are available, each with a distinct weapon and combat style:
Haneul uses archery. Her arrows are precise and become stronger with every consecutive hit, rewarding players who can maintain accuracy under pressure.
Sumi wields a kendo sword. Her attacks release crescent-shaped sword waves that can cut through multiple enemies, favoring aggressive positioning and wide angles.
Arin is a chemistry specialist. She throws three types of volatile potions, each with different effects, demanding careful resource management and tactical timing.
Mirae comes from athletics. Her heavy shot puts create shockwaves on impact, spreading destruction across a wider area and punishing clustered spirits.
Each hero changes how you approach both deck-building and trajectory planning. A shot that works perfectly for Haneul might be useless for Mirae, and vice versa. Learning each character's strengths and weaknesses is part of the challenge.
The horror elements draw heavily from Korean school legends and traditional folklore. The spirits you face are not generic monsters. They are inspired by decades of stories whispered in classrooms and hallways, giving the game a distinct cultural identity. The atmosphere is oppressive, with dim lighting, unsettling sounds, and the constant feeling that something is watching from the shadows. This is not a power fantasy. It is a survival struggle where every mistake can cost you dearly.
Roguelike mechanics add another layer of tension. The demo includes unpredictable events where your choices in mysterious encounters directly affect your survival. You may find a helpful relic, trigger a dangerous fight, or uncover a secret that changes the course of your run. Failure is expected, but it is never wasted. Each death teaches you something new about enemy patterns, trajectory physics, or card synergies. Over time, you grow stronger, unlock new content, and venture deeper into the labyrinth.
Playing Midnight Study Demo on PC with MuMuPlayer enhances the experience in meaningful ways. The larger screen makes it easier to judge angles and plan ricochets, while mouse controls provide the precision that touchscreens often lack. When a single degree of error can mean the difference between victory and defeat, having accurate input is essential. MuMuPlayer also offers stable performance and customizable controls, so you can focus entirely on surviving the haunted school.
Midnight Study Demo is a chance to sample a unique blend of physics-based combat, strategic deck-building, and Korean school horror. Whether you are drawn to the challenging trajectory puzzles, the variety of talismans and relics, or the unsettling atmosphere, the demo gives you a solid introduction to what the full game has to offer. Step into Yongcheon Girls' High School, pull back your slingshot, and see if you can find a way out.