Chemical Merge - The Elements Puzzle Game is a free Android puzzle game developed by rwdesenv. The gameplay is a creative twist on the ubiquitous match-3 genre, where the player drags and merges chains of the same element to combine them and get the next element. The game has a default grid size of 7x7 and includes three built-in power-ups for board shuffling, swap tiles, and delete tiles.

The game also features an achievements system and a global leaderboard with tens of thousands of players. Players can compete against others and top the leaderboard to become the best of the best. With its cute gameplay and addictive mechanics, Chemical Merge - The Elements Puzzle Game is a great option for puzzle game enthusiasts looking for a new challenge.