A classic arcade hit. Dragons Bub and Bob travel through the maze populated by monsters. Using bubbles escaping from the dragon\'s mouth, you can immobilize enemies. Captured enemy flies in a form on the level for some time, and as long as he is not free, you need to have time to jump on the bubble and burst it. Linger cannot be, otherwise the enemy is released and flies into a rage, and besides, at the level you may receive an immortal monster. When all the enemies are destroyed, you move to the next level. The game is just an insane amount of various prizes, which can (not) appear in some places, depending on how well you play. From your skills and agility depends on the ending of the game, to get the true ending is very difficult, so the game will be for you a real test.