CheatCodes.com has the complete list of all Supreme Commander 2 Achievements and Gamerscores for X360, including all secret Achievements. All official X360 achievements for Supreme Commander 2 as of Wednesday October 16, 2019 are shown below, or you can print out our Printable Achievements Checklist that shows all Supreme Commander 2 Achievements and Gamerscores in a simple quick-reference format.
Complete both parts of the tutorial
Complete all three campaigns on 'Easy' difficulty
Complete all three campaigns 'Normal' difficulty
Complete all three campaigns on 'Hard' difficulty
Complete all primary and secondary campaign objectives
Complete all hidden campaign objectives
Get a complete campaign score over 150,000
Improve your score on any operation
Win a skirmish or online match against any AI opponent
Win a skirmish or online match against all AI opponents
Win a skirmish or online match without building any Experimentals
Win 25 skirmish or online matches
Win a skirmish or online match in less than five minutes
Win a skirmish or online match with each faction
Play 10 skirmish or online matches with one faction
Play 25 skirmish or online matches with one faction
Win a skirmish or online match on every multiplayer map
Destroy 10,000 units
Extract 1,000,000 mass
Build 10,000 units
Play the game for over 24 hours in total
Win an online match
Win a co-op match vs AI
Win a Ranked Match
Win 25 Ranked Matches
Win 10 co-op matches vs AI
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Continue playing to unlock this secret achievement.
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