CSSBattle - Play against others in golf with your CSS skills
Nonograms Katana - Nonogram puzzle game with gorgeous, Japanese influenced visuals.
Selfless Heroes - Selfless Heroes is a puzzle game that will teach you how to program without you noticing. Take control of a team of heroes who share the same artificial intelligence. It's up to you to create their AI so that they cooperate as best they can.
Hungry Cat Picross - Join the adorable Hungry Cat on a vibrant Picross puzzle journey.
CodeCombat - Learn programming with a multiplayer live coding strategy game.
Ordinary Puzzles - A minimalistic puzzle game inspired by Picross and Sudoku.