Play Blockage Online Game at Cooler Maths Games which is a strategy game. This is an educational game in which your aim is to shift the block to the right place. There is an area highlighted on the screen. Your mission is to bring the same color block to that area. The starting levels are only to tell you how to play. Later, the game will become little hard. Mute the game before you play to avoid disturbance. Assembler is a Physics-based game.
How to Play: You will play this game with Arrow keys or A, D key to move and Space key to make helping blocks solid.