How long does the integration take?

Change one base URL in an OpenAI-compatible client, or install the Python or TypeScript SDK; the quickstart routes a first request in a few minutes.

Will this lock us into another vendor?

No. The router is Apache-2.0 open source, your provider keys stay yours, and the API is OpenAI-compatible, so leaving is a change of base URL.

What happens when a provider fails?

The router falls back to the next model your policy allows and records the fallback in the trace, so an outage costs a retry, not an incident.

2d-games - Skill - OpenSmartRoute

Name: 2d-games
Author: sickn33

Imported from sickn33/agentic-awesome-skills (skills/game-development/2d-games/SKILL.md). Install upstream with npx skills add sickn33/agentic-awesome-skills --skill 2d-games. Copyright stays with the author.

2D Game Development

Principles for 2D game systems. Pair with game-development/web-games / game-development/engine-selection for framework choice.

Shell vs guest (web)

Setup	2D systems live…
Full-screen 2D game	Entire app (Phaser/Kaplay/Pixi/Canvas)
Hybrid DOM + challenges	Only inside guest viewports; tear down when done

1. Sprite Systems

Component	Purpose
Atlas	Combine textures, reduce draw calls
Animation	Frame sequences (often 8-24 FPS)
Pivot	Rotation/scale origin
Layering	Z-order control

Animation Principles

Squash and stretch for impact
Anticipation before action
Follow-through after action

2. Tilemap Design

Factor	Recommendation
Size	16x16, 32x32, 64x64
Auto-tiling	Use for terrain
Collision	Simplified shapes

Layer	Content
Background	Non-interactive scenery
Terrain	Walkable ground
Props	Interactive objects
Foreground	Parallax overlay

3. 2D Physics

Shape	Use Case
Box	Rectangular objects
Circle	Balls, rounded
Capsule	Characters
Polygon	Complex shapes

Choose a movement/collision model per mechanic; pixel-art rendering can coexist with physics
Fixed timestep for consistency
Layers for filtering

4. Camera Systems

Type	Use
Follow	Track player
Look-ahead	Anticipate movement
Multi-target	Two-player
Room-based	Metroidvania
Static	Board games, modal skill-checks

Screen Shake

Short duration (50-200ms)
Diminishing intensity
Use sparingly

5. Genre Patterns

Platformer

Coyote time (leniency after edge)
Jump buffering
Variable jump height

Top-down

8-directional or free movement
Aim-based or auto-aim
Decide whether rotation matters

6. Anti-Patterns

❌ Don't	✅ Do
Separate textures	Use atlases
Complex collision shapes	Simplified collision
Jittery camera	Smooth following
Uncoordinated movement and physics	Define one authority per body
Orphaned RAF/listeners after a guest closes	Full teardown

Remember: 2D is about clarity. Every pixel should communicate.

When to Use

Use for canvas/Phaser/Kaplay/Pixi 2D systems, or guest viewports inside hybrid web apps.

Example

User request:

Add coyote time and jump buffering to our platformer while preserving the fixed physics timestep and testing corner collisions.

Limitations

Use this skill only when the task clearly matches the scope described above.
Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.

Install 2d-games and it becomes one more candidate the router can pick - when it fits.

A listing is a routing target with a manifest: what it does, which domains it covers, what it costs and who publishes it. Once installed it sits beside your own models and tools, is scored like any other candidate for each request, and shows up in the trace when it wins. Ratings come from workspaces that installed it, one per account.

{ "ocm": "1", "id": "sickn33-agentic-awesome-skills-2d-games", "kind": "skill", "name": "2d-games", "description": "2D game development principles. Sprites, atlases, tilemaps, physics, cameras, and genre patterns (platformer, top-down). Use for canvas/Phaser/Kaplay/Pixi 2D games or guest viewports inside hybrid web apps.", "publisher": "sickn33", "version": "1.0.0", "capabilities": { "domains": [ "science", "math" ], "tags": [ "skill-md", "skills-sh" ], "languages": [ "en" ] }, "quality_prior": 0.6, "examples": [ "2D game development principles. Sprites, atlases, tilemaps, physics, cameras, and genre patterns (platformer, top-down). Use for canvas/Phaser/Kaplay/Pixi 2D games or guest viewports inside hybrid web apps." ], "primary": false, "metadata": { "source": { "provider": "skills.sh", "repository": "https://github.com/sickn33/agentic-awesome-skills", "path": "skills/game-development/2d-games/SKILL.md", "ref": "HEAD", "url": "https://github.com/sickn33/agentic-awesome-skills/blob/HEAD/skills/game-development/2d-games/SKILL.md", "key": "sickn33/agentic-awesome-skills/skills/game-development/2d-games/SKILL.md" } }, "instructions": "# 2D Game Development\n\n> Principles for 2D game systems. Pair with `game-development/web-games` / `game-development/engine-selection` for framework choice.\n\n---\n\n## Shell vs guest (web)\n\n| Setup | 2D systems live… |\n|-------|------------------|\n| Full-screen 2D game | Entire app (Phaser/Kaplay/Pixi/Canvas) |\n| Hybrid DOM + challenges | Only inside guest viewports; tear down when done |\n\n---\n\n## 1. Sprite Systems\n\n| Component | Purpose |\n|-----------|---------|\n| **Atlas** | Combine textures, reduce draw calls |\n| **Animation** | Frame sequences (often 8-24 FPS) |\n| **Pivot** | Rotation/scale o", "cost": { "context_tokens": 753 } }

2d-games

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