Description: KDiamond is an open-source falling blocks puzzle game similar to Tetris. It features polished graphics, smooth animations, calming ambient sounds, global high scores, saving progress, level difficulty adjustment, and color themes.
Type: software
Pricing: Free
Description: Lichess is a free and open-source chess server for playing chess online. It allows users to play anonymously against other players or friends in real-time or through correspondence games. Key features include analysis tools, puzzles, lessons, and tournaments.
Type: software
Pricing: Open Source