2 Player Reactor is a test of physical and mental speed.  This 2-4 player game allows you to test your own mental speed, or challenge your friends. 2 Player Reactor is a race to the correct answer and a test of your matching abilities, math skills, reading speed and reflexes. This is a fun game to play with friends.

You can find 2 Player Reactor on the Market here.

2 Player Reactor provides two starting options, the first is "Quick Game" which will randomly select from all of the available testing categories during the competition. The second option is a "Custom Game" which lets you choose from the above right menu, to pick the categories you are interested in competing in.

Next you need to select how many points you would like each round to be worth. This is really not that important and is a personal preference of reward. When the game loads you will see a screen with two pads, one on each side of the phone. Place the phone on a flat surface between both players and follow the instructions on the screen. Each player will be prompted to answer the same question, at a specified time. Some of the categories use countdowns, some require you to focus on the changing of objects flashed across the screen.

The above example asks the players to touch the button closest to them, when the screen in the middle turns white. When you get the answer right your screen turns green and you get points. If you get the answer wrong, or act at the wrong time, your screen will turn red causing you to have points deducted.