New and recently checked games

How the catalog stays fresh

TabPlay merges community catalogs (decomp.dev, recomp lists, BitRunLog, and more), then checks high-traffic links on a schedule. A project appears here when someone publishes a playable build—not when we host the files ourselves.

1. 1Browse New games for the latest additions after each weekly sync.
2. 2Open a game page to see link status, file requirements, and how to play.
3. 3Save favourites in My library to track XP, streaks, and recently played titles.

What are browser ports?

A browser port runs in Chrome, Edge, or Firefox using WebAssembly and WebGL or WebGPU. Nothing installs on your PC: the game downloads into the browser cache the first time you open it.

Some builds include everything you need; others ask you to load data from a copy of the game you own. TabPlay opens the author's page or our player—we do not host game files.

Why is a game lagging in my browser?

Most browser ports use your GPU through WebGL or WebGPU. If hardware acceleration is off, the browser falls back to the CPU and frame rates drop. Battery-saver modes and many open tabs make it worse.

1. 1Paste chrome://settings/system into the address bar (or find System in your browser settings).
2. 2Turn on “Use graphics acceleration when available”.
3. 3Relaunch the browser.
4. 4Open chrome://gpu and confirm it says Hardware accelerated for WebGL.