H.A.I.N Demo

68KS
Released Feb 15, 2026by Hellva GamesPositive(92% of 12 Steam reviews)

H.A.I.N: Heir of the Ancient Immortal Necromancer – Demo is a single-player horror/thriller experience featuring the first phase of the game. In demo, you choose one of four regions to explore. Multiplayer gameplay, the betrayal mechanics, and the H.A.I.N role will be available in the full game.

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About H.A.I.N Demo

“One Ritual. One Hunt. A Struggle to Survive.”


H.A.I.N: Heir of the Ancient Immortal Necromancer – Demo is a singleplayer horror experience set within a cursed forest, an abandoned town, forgotten graveyards, and the depths of an old mine. In this demo, the first phase of the game is playable in singleplayer. With each new start, you can choose one of four regions and explore the dark lands of Wraithmere. Your goal is simple: Understand why this world has drawn you here… and survive. But in Wraithmere, nothing is ever truly simple. The ritual may not have begun, but the darkness has already awakened.

Danger Is Always Watching

Danger never stops.

You were brought here as a sacrifice for the Necromancer. In her eyes, you are nothing more than toys whose souls have yet to be claimed. And before taking your soul, she chooses to play with you.

A World of Dark Regions

From the abandoned town to the cursed mine, explore the regions of Wraithmere. Each area reveals a different face of the world and an untold story. Shaped by ultra realistic visuals, dynamic lighting, and a dense atmosphere, Wraithmere comes alive as every shadow and every layer of fog reacts to your presence.

Customization

Create your own character. Freely customize your appearance and move through the cursed lands of Wraithmere with a character that truly feels like your own.

Demo Note:

This demo is a singleplayer experience and includes only the first phase of the game. Multiplayer gameplay, betrayal mechanics, and the Heir of the Necromancer (H.A.I.N) role will be available in the full game.

Game details

H.A.I.N Demo reviews

92% positive reviews all-time.

System requirements

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • DirectX: Version 11

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • DirectX: Version 12