Two hollow red ovals. A solid blue triangle. Now, is there a third tile that completes the series? Think fast--the clock is running. Or should you forget about the red-oval tile and try the one with the orange rectangles? Tick tock tick tock.

Play Hexadrom and have fun making diamond lines! The goal is to make diagonal or vertical lines with at least three identical diamonds. To get higher scores, try to make simultaneously as many lines as you can with three or more diamonds.

Bolt Brain Teasers is the most challenging puzzle game ever made. It employed many different obstacles that require specific actions to overcome. The challenges are packed in over 30 brain-crunching levels. Are you up for the challenge?