Here is the full list of all 50 Transformers: War For Cybertron achievements worth 1,000 gamerscore.
Unlock Prime Mode.
Reach a combined class level of 100 in Multiplayer.
Reach a combined class level of 75 in Multiplayer.
Reach a combined class level of 50 in Multiplayer.
Earn a 1st Place MVP award in any Multiplayer mode.
Reach level 25 in any single class in Multiplayer.
Ram-kill against an enemy who is stunned by an EMP grenade in Campaign or Multiplayer.
Race across the Chasm Bridge in 33 seconds in Death of Hope.
Kill all but 1 of the neutral prisoners in Dark Energon.
Autobot Campaign Complete (Medium).
Autobot Campaign Complete (Hard).
Destroy all hidden Decepticon symbols in the Autobot Campaign.
Revive 5 Autobot soldiers in Defend Iacon.
Complete both Campaigns (Any Difficulty).
Autobot Campaign Complete (Easy).
Complete One Shall Stand on any difficulty.
Get smashed by Trypticon's hand as he falls into the energon goo in One Shall Stand.
Complete Aerial Assault on any difficulty.
Fly through the coolant tunnels in 23 seconds in Aerial Assault.
Complete To the Core on any difficulty.
Save the Slug before it is executed in To the Core.
Complete Kaon Prison Break on any difficulty.
Shoot the 3 Hidden Laserbeaks throughout Kaon Prison Break.
Complete Defend Iacon on any difficulty.
Spend 25,000 Power in Escalation mode.
Reach level 5 in any single class in Multiplayer.
Complete the 15th wave in Escalation.
Destroy 100 Spiders in Campaign or Escalation.
Headshot a Cloaker when it is invisible in Campaign or Escalation.
Decepticon Campaign Complete (Easy).
Decepticon Campaign Complete (Medium).
Decepticon Campaign Complete (Hard).
Complete The Final Guardian on any difficulty.
Destroy all cover in the arena in The Final Guardian.
Destroy all hidden Autobot symbols in the Decepticon Campaign.
Complete Death of Hope on any difficulty.
Destroy a Jet Soldier's foot thruster 5 times in Campaign or Escalation.
Ignite a Brute's back 5 times in Campaign or Escalation.
Complete Iacon Destroyed on any difficulty.
Destroy the planets in the Stellar Galleries in Iacon Destroyed.
Complete Fuel of War on any difficulty.
Find and disable all security trip-wire switches in Fuel of War.
Finish any level in Co-Op.
Finish any level in Competitive Co-Op.
Complete Dark Energon on any difficulty.
Get 10 kills with a single detached turret in any mode.
Melee-kill a Jet Vehicle in the air in Campaign or Escalation.
Kill 2 Snipers in 5 seconds in Campaign.
Multi-Kill 3 car soldiers at once using an explosive weapon in Campaign or Escalation.
Get 3 kills while downed in a Co-Op Campaign or Escalation mode.