We're in Steam Tower Defense Fest! March 9-16. Every tower you build doesn't just defend — it adds to the soundtrack. Drop a Drum tower and hear it lay down a beat. Add Bass, Pads, Lead — by the later waves, what you're hearing is a direct reflection of the choices you made early on.
Enemies move to the tempo. Attacks land on the beat. But surviving comes down to strategy: tower placement, upgrade paths, and managing pressure across lanes before it overwhelms you.
The Soundcheck Demo has four stages, each built around a distinct sound: Synthwave, Slasher Flick, 2010s Pop, and 80s. Plus three ways to play:
- Tour Mode: structured campaign across all stages
- Free Play: experiment with builds at your own pace
- Rhythm Remix: turns your run's soundtrack into a note-lane challenge. The song is one you built yourself
Try the demo free and wishlist if you dig it.

