A Chain Reaction is a free game available on the iPhone platform. Developed by Kwok Chun Hin, this game is simple yet addictive, providing hours of entertainment.

The objective of the game is to start a chain reaction of explosions by touching anywhere on the screen. The goal is to meet the given objectives in each level. With six different game modes to choose from, there is a variety of challenges to keep players engaged.

In the Classic mode, players will find a total of 8 levels to conquer. Sudden Death mode offers an infinite number of levels, providing a never-ending challenge. For those seeking perfection, the Perfectionist mode offers a single level to master.

If you're up for a challenge, the Negative mode will test your skills to achieve positive marks. In Chaos mode, the actions of the explosions are unpredictable, adding an element of surprise to the gameplay. Lastly, in Dodge mode, players must be careful not to detonate the white dot.

A Chain Reaction is a game that offers a simple concept with addictive gameplay. It is a great choice for those looking for a casual game to pass the time. Download it for free on the iPhone and start your chain reaction today!