Lab: index

Instrumented spike pages. Every [data-lab-target] keeps data-count plus per-event and trusted counts. The autorun links make the engine spike run on load.

• dom.html | autorun
• frame.html (cross-site and srcdoc children) | autorun
• loop.html | autorun loop
• blank.html (new windows) | autorun
• nav-a.html to nav-b.html | autorun
• react.html | autorun
• phaser.html | autorun
• pixi.html | autorun

External canvas engines (score by eye)

No self-built fixture for these. Each has two links: the itch.io page (the game runs in a cross-site html-classic.itch.zone iframe after tapping "Run game") and the bare build as a top-level page.

• Unity WebGL (createUnityInstance loader): Muffin Clicker, itch.io page | bare build. Pass: a tap on the muffin at the center raises the "N MUFFINS" count at the top. itch.io shows "not designed to run on your device"; tap "Run game" anyway.
• Construct 3: Egg Clicker, itch.io page | bare build. Pass: a tap on the egg raises the click count under it. Landscape layout: rotate the phone, in portrait the bare build crops the egg off center.