Workshop · Vancouver B.C.

GRM-09 · Game · ● Free demo

Hedgerow

Real-time WW2 squad tactics in the browser.

Play in your browser ↗

3
Armies: 4
Battle campaign: 75 fps
At 1440p on an M4 Mac mini

Hedgerow: Dawn, campaign battle — Fig. 1 · Dawn, campaign battle

Features

Full 3D squad tactics at 75 fps in a browser tab.
Balanced by bots playing 150 battles a route, headless.

A Spec sheet

Engine: TypeScript, three.js, Vite
Hosting: Cloudflare Pages
AI: Same orders as you. Sees only what its men see.
Modes: Four-battle campaign with ranks, permadeath optional
Assets: All CC0, every file in a ledger

B Releases

Oct 4, 2026Soft launch

C Related parts

snipes: 1,000 m hit

GRM-14 · Game engine · Prototype

snipes

Ballistics-first sniping simulator, built to learn game physics.

Within 0.0063 mrad of reference

Holdout: Day 30

GRM-15 · Game · Prototype

Holdout

Cut-open base builder. The prototype behind Project Sundown.

three.js · bot-balanced

Project Sundown, first-person survival strategy in Unity 6

GRM-16 · Game · In development

Project Sundown

First-person survival strategy in Unity 6.

Deterministic sim · replayable runs

What's Gremble

A Vancouver workshop that builds tools for public affairs and knowledge work, plus apps, open source, hardware and games.

Who's Jason

Jason Craik founded Gremble. He works in public affairs and political risk in Vancouver, advising on government relations, corporate affairs, M&A, market entry, issues and strategy. About Jason → · LinkedIn ↗