|Title:||English collocations in use intermediate pdf|
|Requirements:||Windows (All Versions) / Android / iOS 8+|
The action is fast, with multiple threats keeping you occupied while you try to tech up your base and gain an advantage. Usd enemy will attack from the very beginning of the game and will give all but the most experienced of players a run for their money. The game makes the AI throw masses of units at you, so you need to constantly watch out for intruders while also keeping an englishh out for flank attacks.