Similar to Tetris, though in actual fact, completely different, Samulos is an interesting puzzle/arcade game.
Dropped blocks from the ceiling need to be arranged by you in order to clear them. Sound familiar? Of course it does - so what makes this one different? Strangely enough, its a little ticking timer.
The game has a simple purpose - to arrange the falling blocks so that four (or more) of the same colour are connected in a square (or rectangle) shape. When this is done, a timer will let you know how much time you have before that set explodes. During this time you can drop other, similar coloured, blocks onto it and ramp up the explosive nature of it.
With this simple mechanic, the game can become quite exciting at times. There is more to the game, there always is, but of course, the best part is figuring it out for yourself. Please, Enjoy.