Halo: The Master Chief Collection achievements

2.25%

Archivist

H3: ODST: Find the 26th Audio Log.

2.27%

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.

2.27%

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.

2.27%

On Your Toes

H3: ODST: Find the 25th Audio Log.

2.27%

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.

2.29%

Scorched Earth

Halo 2: Beat the par score on High Charity.

2.29%

Flyover Country

Halo CE: Beat the par time on Halo.

2.31%

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.

2.31%

Megg

Halo CE: It's a sign.

2.33%

Seconds

Halo 2: Complete a Halo 2 playlist.

2.33%

Considerate

H3: ODST: Find the 24th Audio Log.

2.33%

Man on the Moon

Halo 3: He's watching you.