- How many Halo: Reach achievements are there?
There are 69 achievements to unlock in Halo: Reach worth a total of 1700 gamerscore.
Halo: Reach Achievements
There are 69 achievements with a total of 1700 points
Cleared the 2nd mission without setting foot in a drivable vehicle.
Killed 2 vehicles at once with the Target Locator in the 3rd mission.
Killed the Elite Zealot before he escaped during the 5th mission.
Performed an Assassination against an Elite to survive a fall that would've been fatal.
Destroyed the Corvette's engines & escort in under 3 minutes in the 6th mission on Heroic or harder.
Killed 10 enemies in a Firefight or Campaign session with the M6G pistol.
Killed 10 enemies in Firefight or Campaign with a supercombine explosion.
DLC: Noble Map Pack
There are 7 achievements with a total of 250 points
Noble 1: Blow up the research facility in a matchmade Invasion game on Breakpoint.
DLC: Defiant Map Pack
There are 6 achievements with a total of 200 points
Defiant: Capture two flags from an enemy capture zone in a matchmade Stockpile game.
Defiant: Prevented the attacking team from touching the flag in a matchmade 1-Flag CTF game.
Defiant: Assassinated a player that just exited Armor-Lock in a matchmade game.
DLC: Anniversary Map Pack
There are 7 achievements with a total of 250 points
Anniversary: Infected 3 players in a single round in a matchmade Infection game.
Anniversary: Killed the flag carrier with a Plasma Grenade in a matchmade game.
Dive Bomber
50Anniversary: Performed a Beat Down on an enemy while using the Jetpack during a matchmade game.
Anniversary: Killed an enemy with their own grenade that was stuck to you in a matchmade game.