TNB Games’s upcoming Lassen’s Loop is a cosy music studio that lets anyone make songs by layering cards composed by real musicians. It’s coming to Android, iOS, PC, and Mac. Although Lassen’s Loopis launching on July 1st, 2026, a free demo is now available on Steam.
Honestly, Lassen’s Loop is as much a game as it is a music-making app. It offers a simple system of collectible music loops that you can combine into complete songs. At launch, you have access to more than 3,500 music cards.
The project was created as a tribute to composer, producer, and sound designer Justin Lassen. His career included work across music, film, and video games, along with collabs involving Nine Inch Nails, Linkin Park, and Madonna.
Make Songs From 8-Second Cards in the Lassen’s Loop demo
Each music card in the game contains an 8-second loop created by real, credited musicians. The library covers a wide variety of genres, including trance, hip-hop, metal, slow jazz, reggae, rock, bluegrass, country, and more.
The core process revolves around dragging and dropping cards onto a timeline. You then rearrange them, layer sounds, and remix different loops. You can also modify individual cards through pitch shifting, tempo controls, and effects such as chorus and distortion.
Once a song is complete, you can export it as an MP3. Every exported track belongs to the player to keep forever, with ownership rights. You can select different interface themes and pair your music with Y2K-inspired visualizers such as Interplanetary, Nature, and Liquidity.
Lassen’s Loop demo includes different modes
The game includes a single-player Sandbox mode. Daily and weekly challenges introduce prompts ranging from general moods and themes to concepts such as Boss Battle and Beat Box. You can also listen to tracks made by others, vote for your favourites, and earn in-game currency.
Check out the Lassen’s Loop demo on Steam until the game drops on the Google Play Store.
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