{"uid":"cap_A0XPfPYYuvYy8MssSY8dn","slug":"native-webgpu-playable-starter-open-27-d2-5597faa5","name":"Native WebGPU Playable Starter: open-27-d2","description":"Native WebGPU playable starter: open-27-d2: Editable maze game with a native WebGPU vertex buffer, render pipeline and WGSL shader. Requires a WebGPU browser/GPU on HTTPS or localhost. Preset open-27-d2; configurable title, seed and accent. Source files, not hosted gameplay. One of 100 presets across 10 shared generators. 0.01 USDC includes one editable playable maze starter.","url":"https://market.datapackvibe.com/x402/assistant-game-open-27-d2-native-webgpu?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"seed":{"type":"integer","default":42,"maximum":2147483647,"minimum":0},"title":{"type":"string","default":"Maze Quest","maxLength":80,"minLength":1},"accent":{"type":"string","default":"#55b7ff","pattern":"^#[0-9a-fA-F]{6}$"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cdedBevOy-pfNkIZUrm8B","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a customizable, editable WebGPU-based maze game starter (source files) using a native vertex buffer, render pipeline, and WGSL shader for the open-27-d2 preset.","exampleAgentPrompt":"Generate me a native WebGPU maze game starter using the open-27-d2 preset, call it 'Dungeon Crawler', use seed 1337, and set the accent color to #ff6a00.","exampleUseCases":[{"title":"Custom-branded maze game scaffold","prompt":"Create a WebGPU maze game starter with the open-27-d2 preset titled 'Shadow Maze', seed 99, and accent color #cc44ff — I want the editable source files so I can build on top of it."},{"title":"Reproducible maze for game jam","prompt":"I need a native WebGPU maze game starter for a game jam — use the open-27-d2 preset, title it 'Labyrinth Rush', set seed to 7, and make the accent color #00ff88."},{"title":"Portfolio game demo prototype","prompt":"Give me an editable WebGPU maze starter from the open-27-d2 preset with the title 'Portfolio Demo', seed 2048, and accent color #ff3355 so I can show it off on my portfolio site."}],"resultDescription":"Source files for an editable, playable maze game built with native WebGPU APIs — includes a WGSL shader, vertex buffer setup, render pipeline, and game logic configured to the specified seed, title, and accent color. Must be served over HTTPS or localhost in a WebGPU-capable browser.","failureModes":["Invalid accent color format (not a valid #RRGGBB hex) returns a validation error","Title exceeding 80 characters or empty string is rejected","Seed value outside 0–2147483647 range is rejected","Payment failure (insufficient USDC balance) prevents file delivery","Non-WebGPU browser environments cannot run the generated output"],"whenToPreferThis":"Choose this endpoint when you need a ready-to-edit, native WebGPU maze game starter using WGSL shaders and vertex buffers — specifically the open-27-d2 preset. Prefer this over Three.js or other WebGL-based starters when you want low-level GPU API access without abstraction layers. Best for developers who want source-level control over the render pipeline and shader code.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T06:42:34.522Z","isFirstParty":false,"canonicalSlug":"native-webgpu-playable-starter-open-27-d2-5597faa5"}