Heartreasure: Stellar Journey
Solve puzzles and search for hearts in a pop-up book-like universe! Hand-drawn illustrations, cute animations, and gentle piano melodies create a soothing moment.
Heartreasure: Stellar Journey is an indie developed by asaha, released 12 December 2025 on Mac and PC (Microsoft Windows).
What Heartreasure: Stellar Journey is
Heartreasure: Stellar Journey is an indie game developed by asaha and released in 2025. It is available on Mac and PC (Microsoft Windows). It runs on Unity.
The premise, in the publisher's words
Solve puzzles and search for hearts in a pop-up book-like universe! Hand-drawn illustrations, cute animations, and gentle piano melodies create a soothing moment.
How it plays
It is played from a side view perspective. It is a single-player game with no multiplayer component.
What it launched against
Heartreasure: Stellar Journey launched on 12 December 2025, within three weeks of Metroid Prime 4: Beyond, Routine, Marvel Cosmic Invasion and Rhythm Doctor.
Released around the same time: Metroid Prime 4: Beyond, Routine, Marvel Cosmic Invasion, Rhythm Doctor.
Official trailer
Sourced from the publisher’s YouTube channel.
Screenshots
All media
Quick answers
Heartreasure: Stellar Journey — frequently asked questions
When did Heartreasure: Stellar Journey come out?
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