Challenge your memory with our fantastic, free and open-source memory matching game, developed using Godot Engine! Enjoy diverse card sets and adjustable difficulty levels, ensuring endless entertainment and brain-teasing challenges. Dare to conquer the "Very Hard" mode, requiring you to locate three matching cards instead of the usual two! For added convenience, play entirely with your keyboard: press 'S' to start or surrender, use arrow keys to navigate, Enter to select, and Escape to access the menu. Download now and put your memory to the ultimate test! The source code is readily available.

This app boasts several key features:

• Varied Card Sets and Difficulty Levels: A wide selection of card sets and difficulty levels guarantees sustained engagement and a progressive challenge.
• "Very Hard" Mode: Test your memory limits with the demanding "Very Hard" mode, requiring the identification of three matching cards per image.
• Keyboard Controls: Enjoy seamless gameplay using only your keyboard, offering accessibility and convenience for all users.
• Intuitive Interface: Simple and intuitive controls make gameplay effortless: 'S' to start/surrender, arrow keys for navigation, Enter to select, and Escape for the menu.
• Free and Open Source: This game is completely free to download and use, built on open-source principles, ensuring transparency and freedom from hidden costs.
• Accessible Source Code: Examine the codebase or contribute to its development – the source code is openly available for collaboration and transparency.

In short, this memory game provides a captivating and customizable experience. Multiple card sets, adjustable difficulty levels (including a challenging "Very Hard" mode), and intuitive keyboard controls cater to diverse preferences. Its free and open-source nature promotes transparency and community involvement. Download now and enjoy this accessible and entertaining memory game!