Transformers: Revenge of the Fallen
52 Achievements
13-15h
A True Autobot
Earn Platinum Medals on ALL Autobot Missions
1.3%
How to unlock the A True Autobot achievement in Transformers: Revenge of the Fallen - Definitive Guide
Next I found primarily for just about every mission I used either Iron hide or Breakaway. I found Iron hide was the best through ploughing through many enemies quickly and Breakaway is good for quickly taking down bosses or special enemies with headshots from his sniper rifle. Ultimately though I would recommend Iron hide since he tends to get things done faster overall.
Launching grenades at everything that moves tends to get the job done and switch to iron hide's shotgun only for especially strong enemies at close range, but don't even waste time trying to shotgun small, fast enemies. When you are not fighting remember to use vehicle mode for getting around, always boosting or using advanced jump to get around obstacles. Also using his advanced melee attack by attacking them from vehicle form takes out small decepticons quickly and adds to your overdrive meter.
Ironhide's overdrive and special ability will be a big help in taking out enemies quickly. Always make sure you have Ironhide's missile launcher deployed, it has great range and aim and will kill enemies you did not even notice were there. When you go into overdrive mode so does the missile launcher and it will kill pretty much everything in the area before you even knew it was there.
Some of the bosses you fight run away from location to location as you fight them and you cannot damage them as they run away, so missions like this are more dependent on how quickly you killed the decepticons before the boss showed up.
For me the hardest mission was the one where I had to "escort Iron hide" and instead of breakaway I chose ratchet. Make sure you hit all 5 of the time bonus icons and don't stray too far away from Iron hide or he will just stand still. I used advanced melee and my machine gun to take out smaller deceptions and when the helicopters landed I would plant 3-4 sticky grenades on them.
Overall most of the levels aren't too bad for making the platinum times, a big part of it is learning where the time bonuses are, where you have to go and getting there before the objective marker tells you to, and killing enemies as fast as possible. Finally use whatever autobot you are best with, if you can kill things faster as bumblebee than you can Ironhide then go for it.
Powered Optimus I found was best for Devastator.. as you can fly above it, avoiding the 'cage walls'
This (and it's Decepticon equivalent) are probably the toughest Trophies in the game. In order to achieve a Platinum medal within a mission you need to complete it in the fastest possible time. I recommend using the transformer you are most comfortable with (many people favour Ironhide) for the majority of missions and Bumblebee for the races (also the Deep 6 mission can only be completed using Breakaway).
Concentrate on getting through the fixed objectives within each mission as quickly as possible, as in many cases the objectives are only progressed by defeated enemy waves this means defeating them quickly and efficiently. Once again headshots are your best friend as they also help to build your Overdrive meter quickly, generally you will only be able to use Overdrive once per mission so use it wisely. Also in some missions the last one or two enemies can run down the clock by taking their time to even reach you, where necessary learn where they're coming from and chase them down. In other missions enemies can be ignored so don't waste time doing anything that is unnecessary.
Collecting all of the Skill Shots will earn you an extra 50 seconds which is vital for some of the missions, learn their locations but more importantly learn to work their collection into the mission itself - if you spend 8 seconds hunting down a Skill Shot then you've only benefited by 2. A lot of time is also wasted whilst traveling as transformers move very slowly, therefore get into the habit of driving/flying as much as possible. Use Advance Jumps when climbing a building straight after driving and basically use every trick you can to shave a few seconds here and there.
Finally if you're sure you're not going to achieve the Platinum time in a mission then pause and restart rather than finishing and waiting for the mission to reload. If you get really stuck on a particular mission try this thread over at X360a which also contains a number of very helpful videos courtesy of Flik.