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gigazonk

A free roguelike game — play it in your browser, no install. Browser horde survival roguelike — Vite, Three.js, instanced enemies

by @pfaustino · pfaustino/gigazonk on GitHubLANG JavaScriptHOSTED ON PFAUSTINO.GITHUB.IOUPDATED 14 Aug 2026

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Controls: WASD / Arrows to move · Shift to sprint

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From the README

A browser-based 3D horde survival roguelike inspired by Megabonk — survive waves of enemies, auto-fire projectiles, level up with random upgrades, and return to Zonka Village between runs.

Each arena run randomizes the biome: Zonk Meadows, Bonk Wastes, Frost Zonk, or Magma Pits.

Player-facing docs tease a hidden developer playground. GitHub Pages: ?dev=1. itch.io embed: type the secret code (documented in DEV.md for developers only).

Enemies use Three.js InstancedMesh — supports up to 800 simultaneous enemies with spatial hashing for collision.

Read the full README on GitHub →

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