DualChess blends classic chess with skill-based mini-games. Play against the computer or in local and online multiplayer with AI difficulty and time controls.
SpriteFix cleans up sprite sheets for game developers, aligning frames, normalizing layouts, and repacking assets into engine-ready output.
Chessie scans chess positions from a camera or photo and uses Stockfish to show candidate moves and review games offline.
Pickoo is a free-to-play World Cup 2026 prediction contest where you pick winners and scores, track a daily leaderboard, and compete for prizes.
GameBrain’s Video Games API provides searchable game data, title records, recommendations, MCP chatbot integrations, and documented usage limits.
PixelForge turns a single photo into a game-ready 2D character sprite pack with a 4×4 sheet, transparent frames, direction strips, and looping walk GIFs for Godot, Unity, Phaser, GameMaker, and web games.
QWERTYS is a browser puzzle game where you rebuild a broken keyboard by stacking falling keys into their matching slots. It also has an iPhone release with Game Center leaderboards for players who want competitive score tracking.
Build Club is a web-based platform for learning to build with AI through courses, tracks, and AI-generated games. It lets visitors browse content by type, level, and vendor and includes examples such as an advanced Claude track in collaboration with Anthropic.
Zeon is an AI prompt-to-game engine that turns natural language into playable HTML5 games. Mobile app download on iOS and Android.
Training Data is an AI-themed microgame where you race the clock to gather training data in frantic rounds. Limited iOS beta via TestFlight, with a web version also mentioned.
The Incident Challenge is a bi-weekly production incident challenge for developers and engineers. Participants inspect logs, code, docs, architecture, and clues to identify the issue and submit the fastest correct fix.
ChessLair is a web-based chess opening repertoire trainer for building private repertoires, organizing variations, quizzing preparation, and tracking weak lines with analytics. It is free to start, requires Google login, and uses Stripe for paid subscriptions.
GameGrad turns PDF study material into quiz questions that appear inside arcade games, so users can practice active recall while they play. It offers a free tier with one PDF and a Pro plan with more uploads, more questions, and answer explanations.
ChessBout is a web-based chess puzzle app with daily timed challenges, untimed solo practice, and 1v1 duels. It helps players sharpen tactics through themed puzzle sets, leaderboards, and head-to-head puzzle races.
Gradient Bang is a web-based game experience built with Pipecat AI. The site centers on account creation, game client access, and links to GitHub and Discord.
Wine-Assembly is a browser-based Windows 98 emulator that runs real Win32 executables in WebAssembly, letting you launch classic Windows programs in the browser.
Ghost is an open-source, self-hosted dedicated game server platform. Launch supported games on your own Hetzner Cloud account with one-click setup.
Steam Controller is Valve’s configurable game controller for Steam, built around Steam Input and multiple connection options. It is shown with magnetic TMR thumbsticks, gyro support, haptic feedback, and compatibility examples including PC, Steam Deck, Steam Machine, and Steam Frame.
Unity AI is an in-editor assistant and workflow suite for Unity game development. It helps users automate tasks, generate assets, and connect third-party AI tools inside the editor or from an IDE.
AstroGrid is a free browser-based 3D universe engine for real-time exploration of the Solar System, Milky Way, galaxies, and deep-sky objects.