- Achievements
Do the following things to obtain the corresponding Gamerscore points:

25 Points
Grenade Expert	Eliminate 20 opponents with the Flak Grenade in Campaign mode.
Autobots are Weak!	Overcome all 3 waves in Megatron's Lair without dying on Hard Difficulty in Chapter VI.
Surprise Package	In the air battle, activate Starscream's Guided Missile ability 5 times without dying in Chapter V.
Furious Flyer	Fly through the canyons after Air Raid in 120 seconds in Chapter V.
Top Realize	Ironhide
I know what Iâ??m doing!	Change into vehicle form before reaching the change form tutorial in Chapter I.
Rule With An Iron Fist	Kill 20 enemies with Ironhide's Melee attack in Chapter II.
Completionist	Destroy all hidden TRANSFORMERS symbols in Campaign mode.
Good Driver Discount	Avoid taking any damage from Starscreamâ??s proximity mines in Chapter III.
Chapter VII	Finish Chapter VII on any difficulty.
Counting Coup	Use only melee attacks on Shockwave's power core to make him retreat to his cryo platform.
Body Count	While keep pusheding out for Reynolds to send backup in Chapter III, 30 Decepticons are killed.
Boot Stomper	Kill 3 Enemies with Bumblebeeâ??s Kick Ability in Chapter I.
Top Realize	Megatron
Chapter II	Finish Chapter II on any difficulty.
Chapter III	Finish Chapter III on any difficulty.
Top Realize	Soundwave
Top Realize	Bumblebee
Top Realize	Mirage
Fleet of Foot	When one Driller arm is attacking, avoid all attacks in Chapter VII.
Power Surge	Use an active ability 5 times in a public multiplayer match.
Chapter V	Finish Chapter V on any difficulty.
Overlord	Drain 5000 health from enemies in Chapter VI.
Chapter I	Finish Chapter I on any difficulty.
Chapter VI	Finish Chapter VI on any difficulty.
Serrated	Kill 10 Autobots with Laserbeak's ram ability in Chapter IV.
Chapter IV	Finish Chapter IV on any difficulty.
Recruit	Survive 60 seconds in a public multiplayer match without being killed.
Homewrecker	Wipe out all secret base ground defenders within 60 seconds in Chapter V.
Seek and Destroy	Kill 25 Enemies using Grenade Blossom in Chapter II.
Stunning!	Stun 10 Autobots with Soundwave's stun ability in Chapter IV.
Road Kill	Destroy 30 enemies while in vehicle form in Campaign mode.
The Champion	Reach level 20 in any single class in Multiplayer.
Primed for Combat	Activate Optimus' Shoulder Rocket ability 5 times without dying in Chapter VII.
125 Points
Prime	Finish the Campaign.

25 Points
Sacrifice	Be the first one eliminated in a public multiplayer match.

- Play as Ratchet and Shockwave
Pause the game, select the 'Extras' option, then choose the 'Unlockables' selection. Push Up, Right, Down, Left, Up, Begin to unlock Ratchet and Shockwave in Multiplayer mode. Alternately, successfully complete Campaign mode.