The release brings a lo-fi psychological horror experience to Nintendo's next-generation handheld, with the game distributed as a digital download through the Switch 2 eShop.
Heartworm blends retro survival horror aesthetics with modern quality-of-life options.
The game places players in a narrative where memories and mourning blur the boundaries between reality and supernatural visions.
Players follow Sam, a young woman coping with the death of her grandfather, whose search for closure draws her from online forums to an isolated, allegedly haunted house in the mountains.
What begins as a personal attempt to reconnect with family quickly escalates into a deeper, more sinister mystery.
Armed only with a camera and determination, Sam must explore unsettling environments and piece together fragmented clues to uncover the truth.
The title deliberately channels the atmosphere of late 1990s survival horror while offering customization for contemporary audiences.
Heartworm features optional tank controls and PSX-style visuals with retro effects, allowing players to dial up a nostalgic presentation or reduce the retro filters for a cleaner, modern look.
The experience is supported by an original soundtrack and evocative level design intended to heighten tension and atmosphere.
Playtime for Heartworm is estimated at roughly four to six hours, during which players can expect exploration-led pacing, environmental storytelling, and multiple possible endings depending on choices and discoveries.
These design choices place Heartworm in the indie horror tradition of shorter, narrative-driven titles that prioritize mood and player interpretation over lengthy campaigns.
DreadXP has become known for curating and publishing small-team horror projects, and Heartworm adds to its catalog of indie horror offerings.
Vincent Adinolfi is credited as the game creator and developer of this release.
The launch trailer provides a concise look at Heartworm s visuals, audio direction, and core mechanics.
The game is available now as a digital download on Nintendo Switch 2 via the Nintendo eShop.
For readers tracking Switch 2 releases and indie horror on the platform, Heartworm represents a compact, stylistically focused entry worth watching.