Drone Swap

 is a game where you must swap one drone with another and get 3 to 8 of the same type of drones in a row to eliminate them. A line of drones cannot be more than 8, or else they will not break. The lines must be horizontal or vertical to count, and the drones can not be swapped diagonally (unless the player had the Drone Tweezers premium upgrade for Drone Swap). Combos are possible. They can increase the Multiplier. The Multiplier adds a fourth of itself when a combo of 2 occurs, and adds a third when a combo of 3 accurs, and a half when a combo of 4, and 2 thirds when a combo of 5, and doubles when a combo of 6 or higher occurs. The Multiplier cannot go over x32. Drones with more than 2 layers will leave the bottom layers unharmed. Powered Drones still have their abilities, and Mega Drones exist. Some drones will be equipped with powerups (Thanks to Traiter Drones, when those drones are broken, the powerup activates, helping the player through).

Extra Drones
Drone Swap has extra drones too, to make the game a little bit easier. So here they are!
 * Mathematics Drone
 * Spiked Drone
 * Poisonous Drone
 * Helicopter Drone
 * Glowing Drone

Obstacles

 * Dronovax Blob
 * Dronotanuim Block
 * Invisigen Camoxide
 * Immune Gel
 * Piston
 * Cage
 * Iron Brick
 * Square Drone
 * Ice