15 (Don't) Hit the Brakes!Defeat 100 enemies with Rush Attacks.
15 Full ThrottleDefeat 100 enemies with Vehicle/Dino Attacks.
15 HawkeyedPerform 100 successful head shots.
15 Synthesis 101Synthesize 10 weapons.
15 Urban LandscapingIn chapter 1, on difficulty COMMANDER or greater, knock Devastator into a building 3 times.
30 Avid CollectorCollect half of all collectible items.
30 Bullet StormAfter dodging, quickly counter with a ranged attack 100 times.
30 Catch this!Use parrying to catch the following from an enemy: a boulder, a missile, and both drill types.
30 Halfway ThereComplete half of all Challenge Mode missions on any difficulty.
30 Pedal to the MetalUse Focus 100 times.
30 Quick ReflexesAfter dodging, quickly counter with a melee attack 100 times.
30 Raging BullComplete all chapters on any difficulty using Sideswipe.
30 Sting Like a BeeComplete all chapters on any difficulty using Bumblebee.
30 Supreme CommanderComplete all chapters on any difficulty using Optimus Prime.
30 The KingComplete all chapters on any difficulty using Grimlock.
30 The Wizard of IaconComplete all chapters on any difficulty using Wheeljack.
30 Till All Are OneComplete all chapters on any difficulty.
30 Broken RadioIn chapter 6, on difficulty COMMANDER or greater, defeat Soundwave without taking damage.
30 Destruction DerbyIn chapter 4, on difficulty COMMANDER or greater, defeat Menasor without taking damage.
30 Don't Look Him in the EyeIn chapter 5, on difficulty COMMANDER or greater, defeat Shockwave without taking damage.
30 Emperor of DestructionIn chapter 7, on difficulty COMMANDER or greater, defeat Megatron without taking damage.
30 FlyswatterFinish the lift battle in Chapter 2 without taking damage from Insecticons.
30 HARD-CoreIn chapter 2, on difficulty COMMANDER or greater, destroy the shielding without taking damage.
30 RoadblockIn chapter 4, defeat Motormaster while racing him.
30 Surround SoundIn chapter 6, on diff. COMMANDER or greater, defeat Soundwave without defeating any cassettes.
30 Triple ChangerIn chapter 3, on difficulty COMMANDER or greater, defeat Blitzwing without taking damage.
30 Wrecking CrewIn chapter 1, on difficulty COMMANDER or greater, defeat Devastator without taking damage.
85 All ClearComplete all Challenge Mode missions on any difficulty.
90 No Stone UnturnedCollect all collectible items.
90 PlatinumComplete all chapters, earning the highest rank, on difficulty COMMANDER or greater.