A very cool and very exciting block destroying game excel based! Unbreakable is a very cool and very exciting block destroying game! You may think that a block destroying game is common, but Unbreakable is not common at all! When the blocks are destroyed there is a fiery explosion with smoke!The most interesting point of this game is not only the Graphics and Sound Effects, but also the Block Edit function of this Excel game. You can create and save your own, originally designed Stages using materials such as, The GATE (which guides a the ball), the BOMB (which blows away the surrounding whole block, other than various blocks. Let's have fun!