Game Dev
by Roy Yuen
A pro-grade game development toolkit for Godot 4, Phaser 3, and ECS architectures from prototype to Steam publishing.
- Architect a decoupled game state system using the Observer pattern and signals.
- Implement a performance-optimized object pool for thousands of projectiles.
- Create a responsive HUD and inventory system using Godot's Container nodes.
Free
Included in download
- Downloadable skill package
- Works with Claude Code, Cursor
- 1 permission declared
See it in action
You say
Help me implement a 2D side-scroller movement controller in Godot 4 that includes horizontal acceleration and a jump buffer.
Your agent does
// Godot 4: Frame-independent movement with Input Buffer func _physics_process(delta: float) -> void: var dir = Input.get_axis("ui_left", "ui_right") velocity.x = move_toward(velocity.x, dir * SPEED, ACCEL * delta) if is_on_floor() and jump_buffer > 0: velocity.y = JUMP_VELOCITY move_and_slide()
Game Dev
by Roy Yuen
A pro-grade game development toolkit for Godot 4, Phaser 3, and ECS architectures from prototype to Steam publishing.
Free
Included in download
- Downloadable skill package
- Works with Claude Code, Cursor
- 1 permission declared
- Instant install
See it in action
You say
Help me implement a 2D side-scroller movement controller in Godot 4 that includes horizontal acceleration and a jump buffer.
Your agent does
// Godot 4: Frame-independent movement with Input Buffer func _physics_process(delta: float) -> void: var dir = Input.get_axis("ui_left", "ui_right") velocity.x = move_toward(velocity.x, dir * SPEED, ACCEL * delta) if is_on_floor() and jump_buffer > 0: velocity.y = JUMP_VELOCITY move_and_slide()
About This Skill
Professional Game Development Suite
Transform your AI agent into a senior game developer. This skill provides a comprehensive logic framework for building, debugging, and optimizing video games across major frameworks. It solves the "blank page" problem in game design by providing structured patterns for engine selection, core mechanics, and architecture.
What it does
- Engine Architecture: Implements best practices for Godot 4 (GDScript), Phaser 3 (TypeScript), and Bevy (Rust/ECS).
- Systems Engineering: Expert handling of player controllers, physics (AABB, SAT, Raycasting), and state machine logic.
- Game Loops: Manages frame-independent movement, delta time, and fixed vs. variable timesteps.
- Production Assets: Guides the implementation of sprite animations, tilemaps, auto-tiling, and audio buses.
- Publishing: Handles save/load systems (JSON/Encrypted), object pooling for performance, and export workflows for Steam and itch.io.
Why use this skill?
Unlike general coding prompts, this skill enforces "Signal Up, Call Down" decoupling, Entity-Component-System (ECS) patterns, and memory-efficient object pooling. It ensures your agent doesn't just write code, but builds a scalable, performant game engine architecture that avoids common pitfalls like frame-rate-dependent movement or node reference leaks.
Use Cases
- Architect a decoupled game state system using the Observer pattern and signals.
- Implement a performance-optimized object pool for thousands of projectiles.
- Create a responsive HUD and inventory system using Godot's Container nodes.
- Design an AI behavior tree using Finite State Machines for enemy pathfinding.
- Configure multi-platform export settings for Web, Windows, and Steam.
Known Limitations
- Focuses on Godot/Phaser/Bevy; limited native support for Unreal Blueprints.
- 3D features are secondary to 2D architecture patterns.
How to install
Drop the file into your AI tool. Works with Claude, Cursor, ChatGPT, and 20+ more.
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Only users who have downloaded or purchased this skill can leave a review.
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