Clash.io

Clash.io is a game where your aim is to conquer the largest possible surface area of the game board. To do this you have to compete against other players online. The key to success lies in trying to strike a perfect balance between attacking new areas and defending your current holdings.

In Clash.io you maneuver a little sphere by tapping the screen and lightly swiping your finger. While it moves your sphere leaves a semitransparent trail that becomes concrete when you manage to circle back onto the area of your color. To destroy an opponent all you've got to do is touch the trail that he leaves in his wake.

The more territory you conquer, the more points you get. That said, the downside of having such broad holdings is that other players will try to conquer them and it'll be way harder to defend everything. Luckily, you occasionally find stars to collect that make you invincible and help you quickly do away with all the competition.

Clash.io is a highly entertaining game that perfects the concept of the '.io' games. Like all games of this kind, it offers dozens of different skins that you can unlock as you play.