This game is horrendously broken, especially for the campaign, the AI blatantly cheats (infinitely spawning infantry swarms pouring out of barracks for instance) and gamebreaking bugs like nod infantry becoming permanently cloaked even when under the range of a detector.
The balance of the campaign missions are also completely out of whack, unless you're already proficient at the game it is no fun as some missions are hilariously easy and others are frustrating beyond belief as balance changes to the functionality of units and structures skew the challenge of many missions, especially when you're expected to rely on defensive structures.

This game is horrendously broken, especially for the campaign, the AI blatantly cheats (infinitely spawning infantry swarms pouring out of barracks for instance) and gamebreaking bugs like nod infantry becoming permanently cloaked even when under the range of a detector. The balance of the campaign missions are also completely out of whack, unless you're already proficient at the game it is no fun as some missions are hilariously easy and others are frustrating beyond belief as balance changes to the functionality of units and structures skew the challenge of many missions, especially when you're expected to rely on defensive structures.