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Heartworm cover art

Game · DreadXP

Heartworm

SteamEurope and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.
  • Steam Deck Verified

Pass through the threshold and enter a world born of memories. Defend yourself with a camera while solving death’s mysteries in a reverent evolution of 90’s survival horror, integrating both fixed cameras and over the shoulder perspectives.

Before you buy

Redeem on
Steam clientPC: Windows. Needs a free Steam account.
Activates in
Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.Activates on accounts registered in the EU, EEA, Switzerland and the United Kingdom.Will not activate on accounts registered in North America, Asia, Latin America or Oceania.
You get
A digital activation keyStandard edition. No disc, no box.
Delivery
To your account and by emailDelivered to your account and by email once it is ready. Some orders get a short manual check first.

Trailers and screenshots

01 / 11 Trailer

Heartworm

Trailer 1 of 3

About this game

Sam, unable to move on from the death of her beloved grandfather, falls down an internet rabbit hole chasing the promise of reuniting with him.

Following the lead of a mysterious forum, she finds herself at a supposedly supernatural house in the mountain, hoping to make contact with the other side.

  • A journey through grief and loss within retro-inspired atmospheric environments.

  • 4-6 hours of gameplay with multiple endings

  • Both pre-rendered and in-game cutscenes

  • A focus on exploration with classic puzzles, and limited combat using a camera as a weapon

  • A modern control scheme with 3rd person over-the-shoulder aiming and optional classic tank controls

  • Optional pixelation and retro effects calling back to the first 3D console era for a more authentic experience

  • A haunting original soundtrack

Experience a psychologically-focused narrative love letter to late 90s genre staples Silent Hill and Resident Evil.

Description, images and details are taken from this product's Steam page.

Details

Developer
Vincent Adinolfi
Publisher
DreadXP
Released
31 Jul, 2025
Genres
Action, Adventure, Horror, Survival, Puzzle, Indie
Runs on
Windows
Activates on
Steam client, Europe and UK
Interface
English, French, German, Japanese, Portuguese - Brazil, Spanish - Latin America
Full audio
English
Controller
Full controller support
  • Single-player
  • Steam Achievements
  • Full controller support
  • Custom Volume Controls
  • Gamepad Recommended
  • Playable without Timed Input
  • DualShock Controller Support
  • DualShock Controller Support
  • DualSense Controller Support
  • DualSense Controller Support
  • Stereo Sound
  • Steam Cloud
  • Family Sharing

This game contains written and visual depictions of death.

System requirements

Windows

Heartworm system requirements on Windows
ComponentMinimum
OSWindows 7 (SP1+) or Windows 10
Processorx86, x64 architecture with SSE2 instruction set support
Memory8 GB RAM
GraphicsDX10, DX11, DX12 capable
DirectXVersion 10
Storage8 GB available space

Activating it on Steam client

  1. Open the Steam client and sign in.
  2. Choose Games in the top menu, then Activate a Product on Steam.
  3. Paste the key and confirm. It appears in your library.

The key is listed for the Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom. region. Read how regions work before you buy.

Heartworm€15.83