Match the gems, activate special power-ups and solve puzzles in this great new match-3 game! Jewel Academy is a gem-filled, action packed game with a ton of. Free online puzzle games come in many shapes and sizes – and you'll find them Earn golden coins with your match 3 skills and buy the best plants, animals. Flash puzzle online games: Physics and logic, spot the difference, construction and educational games. The best free online puzzle games.