It's a hot match 3 game called the ortho hexagonal blocks Hexa Time. You are presented with 3 blocks of different shapes each time since the game starts. The only way to continue playing is to band these 3 blocks together and match them in 8 seconds on an optional edge of a standard hexagon.
Playing hexa time free online game support all smartphones or tablets, such as iPhone, iPad, Samsung and other Apple and android system.