Originally Posted by
Raoh
Excellent work, anyways.
I think online Golding will be easier, anyways. I already have about half of them done. The best way to do it is to specifically select each level, and fight the Geth. Then go in to it with all Infiltrators, and make sure everyone has maxed Sabotage skills. With this, you can hack even Geth Primes to fight for you. Makes it a LOT easier to Gold each map.
Also, its a good idea to do it with people you actually know, who are actively trying to obtain the achievement as well. It can take a few tries to get used to each others play styles. What works for us is having two teams of two, so you always have someone watching your back, and you watch theirs. Its also good to verify what equipment everyone has, and to try and bring Disrupter ammo upgrades with you, as they work well against Geth (and Reapers, for that matter).