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threejs tower defense

A free tower defense game — play it in your browser, no install. Tower Defense game built with Three.js and TypeScript

by @djpav · djpav/threejs-tower-defense on GitHubLANG TypeScript★ 2HOSTED ON DJPAV.GITHUB.IOUPDATED 15 Mar 2026

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Controls: Left click (empty cell) to place selected tower

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From the README

A tower defense game built with Three.js, TypeScript, and Vite. All content is procedurally generated -- maps use seeded random generation, tower models are built from Three.js primitives, and audio is synthesized at runtime via the Web Audio API.

Towers can be upgraded (improving damage, range, fire rate, and special stats), sold for 75% refund, and have their targeting priority cycled between First, Nearest, Strongest, and Weakest.

The dashboard includes surplus ratio curves, tower DPS/gold efficiency comparisons, wave HP progression, and per-level tower composition recommendations.

Read the full README on GitHub →

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