Speed Brain is a game on the Palm Pre that’s designed to increase your cognitive processing speed and reaction time. The application contains a single game. The game itself is fun and quite challenging to master. The concept is deceptively straightforward: the app prompts you with a sequence of images and you have to identify whether successive images match each other or not by hitting the “Match” or “No Match” button. 

You can see your accuracy and reaction times, as well as your percentile score against other players – which can make the game quite addictive as you try to climb up the percentile rankings. As mentioned earlier, there is one and only one game in this application – it does not come with a choice of games. As long as the application is free, this shouldn’t really be a deal breaker. It’s a fun little game and an excellent way to kill time on the subway or while waiting for someone. As a bonus it might actually improve your reaction times and processing skills. You can find the game right now on the Palm Pre apps catalog.