Playnexiara / game-dev courses

playnexiara.pdf — game development by programming

Learn to build games by writing the code that runs them.

Ten PDF courses that teach game development the way it actually works: through programming, one system at a time — from your first game loop to a finished, playable project.

Browse the courses Start with the free pack
game.js — playnexiara
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// every game is just this, running fast
function gameLoop() {
  handleInput(player);
  update(world, 1/60);
  render(world, camera);
  requestAnimationFrame(gameLoop);
}

// you'll write real versions of this,
// not just read about it
PREVIEW — 60 FPS
x: 214y: 96state: jump

about playnexiara

We teach game development as programming, not as a set of engine menus to click through. Every course explains what the code does and why, so you can build things the tutorials never covered — because you understand the parts, not just the recipe.

10PDF courses, free to advanced
1focus: real, working code
0income promises made
∞yours to keep, no expiry

catalog

Ten courses, one continuous path

Start free, or jump in wherever matches what you already know. Each course is a standalone PDF you keep — later ones build on earlier ideas but don't require them.

how these courses are built

What you actually get

01

Code you can read

Every example is shown in full and explained line by line — not screenshots of finished projects with the reasoning skipped.

02

Engine-agnostic ideas

We focus on concepts that transfer between engines and languages, so what you learn keeps working after you switch tools.

03

Plain, specific writing

No filler chapters or padded page counts — each PDF says what it teaches and teaches exactly that.

04

Yours permanently

One-time download, no subscription, no account required to keep reading it later.

faq

Common questions

Do I need to know how to code already? +
No. Free Pack and Pulse Bundle assume no prior programming experience and start from the basics. Later courses assume you've worked through the earlier material or already know it.
Which engine or language do these use? +
The written examples use common, readable syntax similar to JavaScript/C#-style languages, and the ideas are explained so they carry over to whichever engine or language you end up using, since the underlying systems work the same way.
How do I receive the course after buying? +
After payment you get an instant download link to the PDF (and any included template files). There's no physical shipping and no account needed.
Can I buy courses out of order? +
Yes. Each one is written to stand on its own. That said, the catalog is ordered so that each course assumes roughly what the previous ones covered, which is the easiest way to go through it if you're starting from zero.
Is there a refund policy? +
Yes, details are on our refund page. Because these are digital files, refunds work a little differently than physical goods — the page explains exactly how.