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PN Scripts

Game templates

Haloclast Game Template

by PN Scripts

The complete TypeScript and three.js source of Haloclast, a brick-breaker in a ring with a curved paddle round the rim and gravity cores that bend the ball. An autopilot proves every level.

  • TypeScript
  • three.js
  • Vite 8
  • Web Audio
  • Vitest and Playwright
  • Coming soon

Coming soon

Not published on its store yet, so there is no buy or download link. PN Scripts does not take payment for it here.

Game templates
Haloclast in play: bricks in the middle of a round arena, a cyan arc paddle on the rim and three balls in flight

What it solves

The gap

Brick-breaker levels with curving balls are hard to tune, and checking that every star time is fair by playing is slow.

What it is

A finished, tested ring brick-breaker whose levels are text maps and whose star times an autopilot proves.

How you use it

Unzip, run npm ci and npm run dev, then edit src/game.config.ts; npm test checks the game again in seconds.

Source code of a real, playable game to reskin and learn from, with its proofs built into the tests.

Who it is for

Use it when

  • Publishing your own brick-breaker or arcade game on itch.io, web portals or your site.
  • Learning deterministic physics and autopilot level testing in TypeScript.
  • Building a branded arcade mini-game for a client.

Built for

  • Web and indie game developers who know some TypeScript.
  • Studios and freelancers who make branded browser games.

What you get

One config file

Title, logo, save key, rules, power-ups, palette, sound and the 20 level maps as text.

Levels with a proof

On every npm test an autopilot plays every level with a player's input and must earn three stars, so each star time is fair.

A finished game

A ring arena with gravity cores, 20 levels, a daily level, five power-ups, fuse and steel bricks and combo scoring.

Tests and a guide

114 unit tests and Playwright browser runs, a size budget, an upload zip for itch.io or any static host, and a guide to adding levels, bricks and power-ups.

Specs

Availability
Coming soon
Vendor
PN Scripts
Type
Template
Platforms
JavaScript
Pricing
One-time purchase Price to be announced.
License
PN Scripts Template Licence 1.0
Deployment
Download (ZIP of source code)
Maturity
v1.0.0

Compatibility

Platform or runtime Supported versions Tested up to
Node.js 22.12 or newer Not stated

Stack

  • TypeScript
  • three.js
  • Vite 8
  • Web Audio
  • Vitest and Playwright

The Haloclast template is coming soon

The template is finished and tested. It is not on sale yet; this page will say where to get it when it is.

Coming soon

Not published on its store yet, so there is no buy or download link. PN Scripts does not take payment for it here.

Questions

Make and sell any number of your own games from it, and build games for clients. You may not resell or share the source code itself (PN Scripts Template Licence 1.0).

Node.js 22.12 or newer and some TypeScript. Google Chrome runs the browser tests.

No ad or portal SDK, and English only. It is tested in desktop Chrome and Chrome's Pixel 7 emulation, not yet on iOS Safari, Firefox or a real phone.

The code was written with AI assistance and checked by PN Scripts with automated tests. All visuals and sounds are generated by code; there are no AI-generated image or audio files.

It is not on sale yet. When it is, this page will link to the store; PN Scripts does not take payment on this site.