Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4431300 |
| Live current players | 0 |
| SteamPulse tracked peak | 1 |
| Live count (today's peak floor) | 0 |
| Price | $4.99 |
| Free to play | No |
| Discount | 0% |
| Original price USD | $4.99 |
| Current price USD | $4.99 |
| Release date | Mar 26, 2026 |
| Developer | Jkllin |
| Publisher | Jkllin |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | 1 user reviews |
| Positive review percent | 100% |
| Positive reviews | 1 |
| Negative reviews | 0 |
| Total reviews | 1 |
| Steam recommendations | Not available |
| Achievements | 6 |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/4431300/ |
Short description
What A Life: Music Box is a pixel-style music creation toy. Compose melodies by clicking buttons, with support for both sheet editing and shortcut input. Features sheet import/export, customizable interface and sound effects — a perfect creative canvas for your imagination.
About this game
What A Life: Music Box is a cozy and healing music creation toy. You'll use a pixel-art vintage music box with carefully designed layout and creative color schemes to compose melodies. Interact with the music box to arrange notes, adjust pitch and duration. Watch adorable characters sway to your music. The music box offers full mouse and keyboard shortcut support, along with direct sheet editing to enhance your workflow. Instructions can be found in the "Guide" page. After editing, you can export your creation to share with the world, or import others' works to enjoy. Use "Save" to create archive files, or "Export" to generate sheet images in the archive directory. The music box fully supports customizing both the "main interface" and "playback sounds". You can draw your own music box appearance and add audio to create a truly unique music box, making your creation a one-of-a-kind gift. Enable custom features to use your own image and audio materials. The system can generate "sharp" and "flat" tones from "natural" tones alone, so you can have complete pitch range even without separate audio files. This software was created out of passion, to encourage creativity and sharing. Have fun!
Supported languages
English * , French * , German * , Spanish - Spain * , Russian * , Japanese * , Simplified Chinese * , Traditional Chinese * , Portuguese - Brazil * , Portuguese - Portugal * , Spanish - Latin America * , Korean * * languages with full audio support