Space Ninja is a free Chrome add-on developed by Cool Games. This browser game is designed to test and improve your reaction time while providing an entertaining experience.

In Space Ninja, your objective is simple: cut all the planets without touching the bombs. This requires concentration and quick reflexes to avoid losing the game. With its pop-up nature, Space Ninja is always at hand whenever you have a few minutes to spare.

The game is reminiscent of the popular Ninja Fruit game, but with a space-themed twist. It offers a funny and enjoyable gameplay experience that is both challenging and visually appealing. Whether you're looking to pass the time or enhance your reaction skills, Space Ninja is a great choice for Chrome users.