Overview
Layered Loop (层叠环道) is a minimalist tower defense game from solo developer Zack, released on November 1, 2026. It strips the genre down to its essentials, focusing on a single, clever twist: towers that grow vertically. Instead of sprawling across a map, you build upward, stacking towers on top of each other like a skyscraper. Every layer retains its effects, so a tall stack becomes a formidable structure that can handle increasingly tough waves.
Highlights
- Automatic Leveling: Towers level up automatically when conditions are met, boosting damage or production efficiency without micromanagement.
- Devour to Evolve: Once a tower reaches a certain level, it can devour adjacent key structures to evolve, unlocking new abilities or massive stat boosts.
- Global Buffs at 5 Layers: A stack that reaches 5 levels grants various global buffs based on its composition, encouraging strategic stacking choices.
Who It's For
This game is perfect for fans of tower defense who enjoy a puzzle-like approach to placement. The minimalist design and roguelite elements (as tagged on Steam) mean each run can feel fresh, with decisions about which towers to stack and which structures to devour. It's also a great pick for strategy enthusiasts who prefer a compact, focused experience over sprawling base-building.
Game Info
- Developer/Publisher: Zack
- Genres: Casual, Strategy (with Steam tags including Roguelite, Real Time Tactics, Tower Defense, RTS)
- Release Date: November 1, 2026
- Modes: Single-player, with Family Sharing supported
- Languages: English, Simplified Chinese
- Price: Paid title, currently on sale – check the latest Steam listing for details.





