Challenge Variants for Coda

ID	Challenge	Difficulty	Map	Enemy	Characters and weapons
178	Coda	Gold	Vancouver	Cerberus	Turian Havoc \| Reegar Carbine Quarian Male Infiltrator \| Krysae Sniper Rifle
179	Coda	Gold	Vancouver	Cerberus	Turian Havoc \| Reegar Carbine Quarian Male Infiltrator \| Black Widow
180	Coda	Platinum	Vancouver	Cerberus	Turian Havoc \| Reegar Carbine Quarian Male Infiltrator \| Krysae Sniper Rifle
182	Coda	Platinum	Vancouver	Cerberus	Turian Havoc \| Reegar Carbine Quarian Male Infiltrator \| Black Widow