Sure! Here's an example of a tower defense game where you control the enemies instead of the towers. The enemies are represented by pictograms, and you can play the game on a smartphone.
Enemy Tower Defense
In this game, you control a red enemy represented by a red circle (pictogram). You need to avoid getting hit by the towers and survive as long as possible. You can move your enemy by tapping/clicking anywhere inside the game container. If you get hit by a tower, the game ends.
Please note that this is a basic implementation of a tower defense game where you control the enemies. You can further enhance it by adding more functionality, levels, enemy types, tower interactions, and visual effects.