Contact

Type to explore Drawk studio productions

Discover cross-platform games, mobile apps, architecture articles, and interactive GLSL labs.

↑↓ Navigate ↵ Open ESC Close

Posts

Notes, Guides & Articles

Write-ups on tooling, pipelines, and lessons learned building products across drawk, drawcode, and drawlabs.

Filter by Tag:
Game Development (8) App Store (6) Mobile (6) Play Store (6) PC / Steam (4) Architecture (3) Automation (3) Cross-Platform (3) Engineering (3) Leadership (3) WebGL 2.0 (3) Agile (2) Android (2) REST & Web APIs (2) Business (2) Culture (2) Epicgames (2) Graphics (2) iOS (2) Product (2) Productivity (2) Shaders (2) Systems (2) Tooling (2) WebGPU (2) Artificial Intelligence (AI) (1) CI / CD Automation (1) C++ (1) Developer Accounts (1) Developer Experience (1) Development (1) Engineering Culture (1) Finance (1) Flow (1) Game Design (1) Game Development (1) Game Engineering (1) Game Center (1) Gaming (1) Godot Engine (1) Growth (1) Mechanics (1) Metal (1) Mindset (1) Monetization (1) Multiplayer (1) Networking (1) Performance (1) Philosophy (1) Platform (1) Prototyping (1) Scripts (1) Storekit (1) Subagents (1) Teams (1) Three.js (1) Tips (1) Udp (1) UI / UX Design (1) Unity (1) Unreal Engine (1) Vulkan (1) WebRTC Real-Time (1) Zero Token Architecture (1) × Clear Filter

Cross-Platform In-App Purchases, Store Progression & Automation: Apple StoreKit 2, Google Play Billing, Steam & Epic

November 10, 2026

TL;DR: Cross-platform monetization and player progression collapse when game engines treat stores as generic payment switches. Apple StoreKit 2 (signed JWS tokens), Google Play Billing (BillingClient 7+ with mandatory…
Mobile Cross-Platform App Store Play Store PC / Steam Storekit Game Center REST & Web APIs Automation Game Engineering

App Store APIs vs. Developer Portals: What Apple and Google Let You Automate (and What They Force by Hand)

October 10, 2026

TL;DR: While both Apple and Google provide extensive REST APIs for release automation, neither platform lets you take an app from zero to live without manual steps in their web consoles. Initial app creation, legal…
Mobile iOS Android App Store Play Store Automation REST & Web APIs CI / CD Automation

Labs

Experimental prototypes, arcade games, and creative code.

Explore Matrix All Labs

Featured

Key releases, engineering milestones, and client systems.

View Project All Projects

Contact Us
© 2006-2026 drawk llc