The whole arcade hangs on a single design decision: each game is one self-contained HTML file. All the logic, art, and styling live inline in one .html, with no external dependencies and no server calls during play.

That one choice does double duty. On the site, a game loads in a sandboxed in-page player. Off the site, the Download button hands you the exact same file, and it runs in any browser on any device: laptop, phone, that old machine in the garage, online or offline. There's nothing to install, and nothing anyone can take back.

Arcade games that respect your time. The bar for a game here is that it should be all three:

• Useful: you walk away sharper than you arrived. Card counting, poker math, color reading, typing under fire.
• Unique: built here, our own code and skins. A few borrow a mechanic from a game we love, but you won't find embeds or ad-wrapped clones.
• Fun: drills you want one more round of.

DweebArcade is a DweebThings project, and it shows. It runs on the same architecture as WebDweeb: plain HTML, CSS, and JavaScript, no build step, one small backend file, and the same stubborn preference for keeping things simple.

The games themselves never depend on any of it. Downloaded games work from a static host, a folder on disk, a USB stick, wherever.

• Free to play, free to download, free to keep.
• No accounts, no ads. Just anonymous play counters.
• Games hold their state in memory. Close the tab and you start fresh.
• A few are casino trainers. They sharpen real skills, but the house keeps its edge, so never bet money that matters.