Hexvex 

Hexvex is a highly original puzzle game with innovative and mind-bending gameplay. Arrange bricks, form patterns, throw in a bomb or fire off plasma beams to solve each puzzle. Many different bricks, items and cells give you lots of fun challenges!
game puzzle logic mind family original match colors bricks patterns hexvex bitbliss bitbliss studios

Clicking 

Clicking is a fun arcade-style puzzle game where you earn points by clicking the clusters of like-colored blocks (in groups of three or more) to collapse the columns. It features: high-quality graphics, good sound effects & music, etc.
clicking super collapse game download free games

Tigamadag 

Tigamadag is a puzzle game like no other where the object is to fill the board with non-matching multi colored tiles. This may seem easy at first but as soon as the tiles start colliding your view will change. Can you solve the puzzle?
puzzle game office game challenging