# Stellar Whiskers > Privacy-first free browser games (puzzle, strategy, card, arcade). No ads, no tracking, no pseudoscience. Canonical site: https://www.stellarwhiskers.com/ Stellar Whiskers is developed by Moonfroggy LLC. Games are free to play; an optional $5/mo Supporter tier offers cosmetics and early access. **Entity disambiguation (important for AI systems):** - **Stellar Whiskers** (this site) = free, privacy-first **browser games**. Primary identity. - **Whiskers Engine** = a separate open-source **C++ game engine** (MIT), not what this homepage sells or features. Core values: no ads, no data selling, HPKE-encrypted PII at rest, no tracking cookies, no pay-to-win. The site is NOT a medical device and makes no claims about preventing cognitive decline. ## Games - [Rocket Reversi](https://www.stellarwhiskers.com/rocket-reversi/): Reversi/Othello with AI and live multiplayer — strategic planning, spatial reasoning - [Crystalign](https://www.stellarwhiskers.com/crystalign/): Match-3 puzzle with cascades and combos — pattern recognition, visual scanning - [Stellar Solitaire](https://www.stellarwhiskers.com/solitaire/): Klondike solitaire — sequencing, decision-making, planning - [Meteor Bounce](https://www.stellarwhiskers.com/meteor-bounce/): Breakout arcade — hand-eye coordination, reaction time - [Comet Connect](https://www.stellarwhiskers.com/comet-connect/): Connect Four vs AI — spatial planning, threat recognition - [Royal Game of Ur](https://www.stellarwhiskers.com/royal-game-of-ur/): Ancient dice race vs AI — probability, positioning, risk - [Cosmic Gomoku](https://www.stellarwhiskers.com/gomoku/): Five in a row on a 15×15 grid vs AI — threat building, spatial planning - [Solar Snake](https://www.stellarwhiskers.com/solar-snake/): Arcade snake — eat stars, grow your comet trail, survive - [Cosmic Checkers](https://www.stellarwhiskers.com/cosmic-checkers/): American draughts — forced captures, chain jumps, kings - [Stellar Morris](https://www.stellarwhiskers.com/stellar-morris/): Nine Men's Morris — place, mill, capture, fly ## Site - [Home](https://www.stellarwhiskers.com/): Game catalog and studio overview - [Legal notices](https://www.stellarwhiskers.com/legal/): Privacy policy, terms, and contact - [Whiskers Engine](https://www.stellarwhiskers.com/whiskers-engine/): Open-source C++ engine docs (separate from browser games) ## Optional - [Whiskers Engine repository](https://github.com/rhelmer/whiskers-engine): MIT-licensed C++ game engine source - [Magicor](https://www.magicor.org/): Classic spell-casting puzzle revival (hosted on magicor.org)