2d-games

Design 2D game systems for sprite atlases, tilemaps, physics, and cameras.

Updated Jan 3, 2026
One-click install
npx skills add https://github.com/thgterto/Gerenciador-de-estoque --skill 2d-games-thgterto
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: 2d-games
Source: https://github.com/thgterto/Gerenciador-de-estoque/tree/main/.agent/skills/game-development/2d-games
Command: npx skills add https://github.com/thgterto/Gerenciador-de-estoque --skill 2d-games-thgterto

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill consolidates practical 2D game development principles to help teams design efficient sprite systems, tilemaps, physics, and cameras.

Core Features & Use Cases

  • Sprite Systems: Atlas, Animation, Pivot, Layering
  • Tilemap Design: Tile sizes, auto-tiling, collision layers
  • 2D Physics: Collision shapes, stable timestep
  • Camera Systems: Follow, Look-ahead, Multi-target
  • Genre Patterns & Anti-Patterns: Guidelines to craft clear gameplay and avoid common pitfalls

Quick Start

Create a new 2D scene with an animated sprite using an atlas, a simple tilemap terrain, a basic box collider, and a camera that follows the player.

Frequently Asked Questions about 2d-games

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I organize a sprite atlas for 2D game animations?

Organize a sprite atlas by defining pivot points, managing animation pipelines, and applying layering rules. This ensures efficient sprite rendering and smooth animation transitions in 2D game projects.

What is the best way to set up tilemap collision layers in 2D games?

Set up tilemap collision layers by standardizing tile sizes, enabling auto-tiling, and separating collision shapes from visual terrain. This prevents physics errors and maintains clear level design.

How does a look-ahead camera follow pattern work in 2D games?

A look-ahead camera pattern works by offsetting the camera target based on player velocity, supporting both follow and multi-target tracking. This creates dynamic viewport behavior for 2D gameplay.

Why do I need a stable timestep for 2D physics collision shapes?

A stable timestep is needed for 2D physics collision shapes to prevent jitter and ensure deterministic collision resolution. It keeps basic 2D physics interactions reliable across varying frame rates.

What are common 2D game design anti-patterns to avoid?

Common 2D game design anti-patterns include inconsistent sprite layering, mismanaged tilemap collision, and unstable physics timesteps. Following established genre patterns helps craft clear gameplay and avoid these pitfalls.

Can I use these 2D game design principles without a specific game engine?

Yes, these 2D game design principles apply to any project building 2D games requiring sprite organization, tilemaps, physics, and camera control, regardless of the specific game engine dependency.