User blog comment:DeadpoolN7/soloing Platinum/@comment-24.76.94.220-20130129222827

(Avg-Man here) Pray. That, or have a [bleep]load of Medigel, ammo refils, shiels restore things that i clearly don't remember the name of, and level X weaponry. Also depends on the map and character. If all else fails, try Geth/Firebase White. That combo's usually easiest to beat (for me, anyway) on Gold, might hold true for platinum...