Objective: Build 30 Marines, 8 Ghosts, and 8 Siege Tanks in 18 minutes or less while surviving minor attacks from Zerg Forces. Bronze Achievement Finish the challenge in under 18 minutes. Silver Achievement Finish the challenge with more than 2 minutes left to spare. Gold Achievement Finish the challenge with more than 4 minutes left [...]
The objective of this one is to stop the Protoss from capping an Altar before you beat the Mission. This one took me a bit to get down due to the fact I needed to learn the order they would try capping and have to time what to do when but I got it. Below [...]
Outbreak This is the basic one, all you need to do is complete the mission and kill the two infestor units which only appear at night and can be taken out by taking a bunch of Helions to the area on the minimap and manually targetting them. 28 Minutes Later This is easily doable on [...]
Zero Hour This basically wants you to complete the mission objectives which is rescuing 3 different groups of stranded allies. This is no big deal as long as you have a good supply of marines and medics you can send off you’ll be able to get to all of them pretty easily even on hard [...]