Red Ball 4 is the fourth part of the physics engine based minigame Red Ball. Evil aliens are trying to squeeze the whole world into a square and to stop them you have to cross many obstacles. The main character is a red ball that will take on this big mission and embark on a crisis-ridden level. In this seemingly simple game, but there are 75 tricky levels, each level is full of unknown fears. But in order to take on the big task, the little red ball must not back down. Players will control the little red ball to move back and forth and jump, in time to avoid danger and enemies. Each level is unpredictable and gets harder and more challenging as you go along!

Obstacles are inevitable, but as you continue to play the game, players gain experience and each failure paves the way for the next success. So, moving forward is a prerequisite for success. Solve tricky traps and defeat all the monsters! The cartoon simple game graphics with rhythmic background music makes the whole game more relaxing and the physics-based game design more vivid and interesting. In this game, players can reap a lot of fun. In fact, the process of each level is very short, the challenge of a new level is also a simple flip the screen to pass, the game is not familiar with the three-star scoring system, only gold and silver two, pay attention to the upper right corner of the progress bar, as long as this progress bar is full will be able to get the gold medal, and to do is also very simple, is to collect more stars, more enemy blocks can be stepped on.

The game is divided into three scenarios, and every 15 levels you will face a boss, which is a huge square ball with its own skills, but just like those level-busting games we play, their attacks are regular and feasible, so master the rules and destroy them slowly. red ball 4 has simple controls, but tests each player's skills. Since this is a physics-based game, you'll need enough momentum to keep your little red ball rolling as far as possible through the game. For example, a little red ball rolling down a hill can roll as far as possible depending on the force acting on it. Using body inertia will help you get through the levels better if necessary. The player will control the little red ball and will need to defeat the enemy once in order to move on. If the player jumps and misses an enemy, then he must start again. During the course of the game, you will encounter different enemies with different characteristics. For example, exploding enemies can cause a lot of damage and you need to be very careful. Just make sure that you run away as soon as you hit them. If they catch you, the game will be over.

In addition to enemies and traps, there are many stars to collect throughout the level, and the more stars you collect, the more rewards you will get.

At the end of each level, you will encounter a very difficult to deal with the big boss, sending minions, you must defeat the minions in order to attack the big B!