Content
40%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is a tidy, well-organized reference of 2D game principles, but it functions as a knowledge dump of largely familiar concepts with no executable guidance, no implementation workflow, and no validation steps, limiting its actionability and workflow clarity.
Suggestions
Add at least one concrete, executable example per major topic (e.g., a minimal sprite-atlas draw call, a fixed-timestep integration loop, or a camera-follow snippet) to move actionability beyond high-level hints.
Replace restatements of widely-known principles (squash/stretch, coyote time) with skill-specific decision guidance or gotchas Claude would not already infer, to improve token value and conciseness.
Provide a short ordered workflow for a representative task (e.g., 'set up tilemap -> add collision -> tune physics -> wire camera') with a validation checkpoint, so workflow clarity is not absent.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body uses lean tables and short bullets (e.g., "Frame rate: 8-24 FPS typical", "Short duration (50-200ms)") with little padding, but much of it restates well-known game-dev knowledge (squash/stretch, coyote time, fixed timestep) that Claude already has, matching the 'mostly efficient but includes some unnecessary explanation' anchor. | 3 / 5 |
Actionability | It offers concrete values ("16x16, 32x32, 64x64", "50-200ms") and specific techniques, but provides no executable code, commands, or implementation steps — only high-level hints like "Use atlases" and "Simplified collision shapes", fitting the 'minimal concrete guidance; high-level hints missing the steps to execute' anchor. | 2 / 5 |
Workflow Clarity | Sections are numbered 1-6 giving rough topical order, but there is no multi-step process, no sequence of actions, and no validation checkpoints; it is a reference rather than a workflow, and it is not a single unambiguous action that would qualify for the simple-skill exception. | 2 / 5 |
Progressive Disclosure | The skill is a single self-contained document with no bundle files and no external references, organized into clearly labeled sections (Sprite Systems, Tilemap Design, Physics, Camera, Genre Patterns, Anti-Patterns); structure is good with no nested-reference problem, though it is a multi-topic reference over 50 lines rather than a minimal simple skill, so it sits at 4 rather than 5. | 4 / 5 |
Total | 11 / 20 Passed |