MystiveDev

Release Date: 17 March, 2026
Published by: MystiveDev LLC

Saint of Chains is a single-player retro psychological survival horror FPS that puts players in a gritty, symbolic nightmare. Face horrifying monsters representing deeper fears like loss, isolation, anxiety, depression, and guilt in brutal melee clashes with pipes, axes, bats, and ranged combat with pistols and guns.

Release Date: 17 Apr, 2025
Published by: Wandering Wizard / Snail Games USA

Chasmal Fear is a first-person tactical shooter survival horror game that puts players in a mysteriously empty sci-fi underwater facility where something has gone terribly wrong. It is built in Unreal Engine 5 from the perspective of a body camera. Manage limited resources, make smart choices that affect playthrough, and survive monsters that mutate to get stronger. Played as singleplayer or Co-Op Multiplayer with 2 players.

Release Date: 6 Dec, 2022
Published by: DreadXP

Mirror Forge is a first-person psychological survival horror game featuring alternate dimensions wreathed in darkness and beings ripped from nightmares. Tackle deadly puzzles. Survive threats both seen and unseen. Piece together clues from an alien world and avoid the grasp of utter madness when reality warps around you.

Release Date: 23 Dec, 2022
Published by: MystiveDev

A tiny retro-styled horror game where you play as Santa Claus. Roam in a creepy, retro-styled mansion looking for the presents and bring them all back to Santa’s bag near the fireplace while being chased around by a demonic entity. Features over 30 randomized variations of the presents’ spawning locations, hide in Christmas lockers and collect all 8 presents before being hit by a massive jumpscare.

Release Date: 1 May, 2020
Published by: Mystive Studios

Humorous, funny, multiplayer shooter about pandemic virus, quarantine and urge to grab as much toilet paper as possible. Up to 10 players battle-royale.
We worked the level & environment design, sound FX, 2D/3D art & marketing.

Release Date: 23 May, 2021
Published by: Mystive Studios

Alan Sharp is a Detective, Mystery/Horror video game driven by immersive storyline and character development, focused on exploration, survival, puzzles, and open-world investigation.

We worked the level & environment design, sound FX, 2D/3D art & marketing.

At MystiveDev, we build immersive horror game experiences built on atmosphere, narrative depth, and gameplay that leaves a mark. As a two-brother indie game dev studio, we blend our lifelong love for gaming with a clear mission: to tell unforgettable stories while constantly experimenting with innovative mechanics and engaging core loops that players genuinely enjoy. Every game we create is designed to be both emotionally impactful and mechanically satisfying — because we believe the best horror lingers not just in memory, but in how it’s played.

Before founding MystiveDev, we contributed to titles like Alan Sharp and Wipe: Toilet Plague, and provided outsourced development for international clients. Our transition to full-time indies began with the release of Mirror Forge, published by DreadXP, and the festive horror short Santa Fell in the Wrong House.