Every day there are new great games developed for Android smartphones and tablets. Many of these games are free. So what are the best free Android games you should download right away?

Drag Racing is a very popular massively multiplayer racing game which has seen millions of downloads in the Android Market and boasts a hugely active community of racers. There’s over 50 cars to race but you’ll also need to tune them, customize them and add performance upgrades before you can really rise in the world racing rankings. With so many competitors online and plenty to learn, gear heads should really get a kick out of this one.

Others in this series:

1. Best free Android apps of all time

2. Best paid Android apps of all time

3. Best paid Android games of all time