Retro Game Tips for Killzone 2 (PlayStation 3)
Achievement: Tharsis Ribbon (Bronze)
When:
During gameplay
How:
Complete Tharsis Refinery on any difficulty level
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Achievement: Treadhead (Bronze)
When:
During gameplay
How:
Take 30 Helghast lives whilst using the ISA tank
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Achievement: Undertaker (Bronze)
Achievement: Untouchable (Silver)
When:
During gameplay
How:
Complete all missions on any difficulty level without dying
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Achievement: Valor Citation (Bronze)
Achievement: Valor Cross (Silver)
Achievement: Valor Grand Cross (Gold)
Achievement: Valor Medal (Bronze)
Achievement: Veteran Ribbon (Bronze)
Achievement: Visari Ribbon (Bronze)
When:
During gameplay
How:
Complete Visari Square on any difficulty level
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