What I really like about this game is that you can play it with someone else instead of on your own. The game is simple: solve a math problem and press the right answer on the screen. But, can you do it faster than your opponent? It's a really cool game and it does trigger adrenaline rush because you have to think quickly and move quickly. As soon as one player presses the right answer, the screen switches to the next math problem. Hope you like it because I enjoyed the game.
Look it up on Google Play and download it for free. The game can also be found on iTunes