Bloons Tower Defense 4 is a game that sets up defenses to defend your base. You have the task of arranging monkey towers along the way to destroy the balloons.
The goal of this game is to bust the balloons before they reach the end of the course by positioning monkey towers along the path in such a way that they are armed with darts, bombs, and other types of weapons. The game has a number of distinct game modes, the most prominent of which are easy, medium, and difficult, in addition to a sandbox mode in which players are free to experiment with a variety of alternative approaches.
More than 40 levels of increasing difficulty may be found in the game, and each level has its own distinctive layout and set of balloon patterns. As a player advances through the game's levels, they will come across a variety of balloons, each of which possesses unique characteristics and capabilities. These include camouflage balloons, which are undetectable by some kinds of towers, and fortified balloons, which are more resistant to being popped. Players have to carefully arrange the placement of their towers and the upgrades they make to those towers in order to ensure that they can effectively defend against each wave.
Use the mouse.