Dragon Drill is a challenging arcade game with a very similar premise to the one seen in great titles of the genre such as Effing Worms 2 or Death Worm, where, controlling a monstrous giant worm, you need to try to cause as much destruction as possible before you perish. In Dragon Drill, the worm is replaced by a robotic dragon that must fight an endless army of undead, aliens and soldiers.
The game mechanics in Dragon Drill are really simple, since controlling the giant robot only requires the joystick located on the left side of the screen. With this joystick you can move underground and fly, and your dragon will automatically attack any enemy that crosses your path.
Dragon Drill's progression system is divided into levels in which your objective is to reach a specific score before a timer reaches zero. You can score points both by killing enemies and destroying buildings and obstacles, and once you reach your goal, you will be rewarded with coins that you can use to upgrade the abilities of your robotic hero.