JavaScript Playground 1.0

The modern arcade brings six games together with shared profiles, themes, achievements, responsive play, and secure online rooms.

Highlights

• Play modern versions of Pong, Sudoku, Minesweeper, Tic-tac-toe, Battle Tanks, and Tetris from one arcade.
• Keep scores, history, achievements, appearance, and audio preferences together across games.
• Install the arcade as an app and play with layouts designed for phones, tablets, and desktops.
• Create private or public online rooms for Pong, Tic-tac-toe, and Battle Tanks.

Fixes

• Improved full-screen controls and responsive layouts across the modern games.
• Strengthened reconnect behavior, server-authoritative results, and multiplayer safety limits.
• Improved keyboard, touch, focus, and screen-reader support throughout the shared arcade interface.

Technical notes

• Ships as a build-free browser application and one unprivileged Node.js container.
• Includes immutable build dependencies, multi-platform images, an SBOM, provenance, and continuous vulnerability scanning.
• Uses transactional SQLite migrations and server-derived scoring for authenticated results.