Zone 90 - Robo Fighting app for iPhone and iPad

Story:
The year is 2100. Nations have ceased to exist, replaced by rogue corporations bent on extracting every last natural resource on Earth. What was once diplomatic business turned into violent confrontations between these rogue entities. Zone 90 is last, untouched region, rich with natural resources. Its now tightly contested between two corporations: XetraCorp and BT Industries. Whoever controls Zone 90, dictates the fate of the world. Play as either faction. Build your base, train an army and battle!

Mode:
1) Mission mode.
2) Skirmish mode.

How to play:
To select a unit, tap on it once.To move a unit, select it first,then tap on destination anywhere on the map.
To multi-select units, tap on the top left button. This will select all the units within sight.
To attack enemy units, select a friendly unit, then tap on an enemy unit. The enemy units are red in color.

Aim:
Destroy all enemies.