The Basics
Complete one of the missions you receive in the mission log.
4/24/2009
8:38:48 PM
Common 89.1%
Paint Sharer
Publish a level containing the METAL GEAR SOLID® Paintinator Powerup
4/19/2009
1:48:48 PM
Ultra Rare 2.6%
Ace Act 3 and Act 4
Ace Act 3: The Mission and Act 4: The Level Factory
4/15/2009
6:33:02 PM
Ultra Rare 1.1%
Diamond Hunter
Destroy the 5 hidden target diamonds in Act 4: The Level Factory
4/15/2009
6:02:49 PM
Ultra Rare 1.4%
Professional - 3 revolver headshots in a row
Get 3 headshots in a row using the same clip of M4 Revolver ammunition
3/31/2009
12:46:20 AM
Ultra Rare 2.3%
Run and Gunner - Kill 3 Helghast with one burst of assault rifle fire
Kill 3 Helghast using an M82 or StA52 assault rifle without releasing the trigger
3/28/2009
7:58:40 PM
Rare 12.4%
Untouchable
Complete all missions on any difficulty level without dying
3/24/2009
12:50:58 PM
Ultra Rare 1.1%
Master Conductor - Electrocute 3 Helghast
Electrocute 3 Helghast with a single burst from the VC5 Electricity Gun
3/23/2009
1:32:02 PM
Rare 21.9%
Safari Hunter - Kill each enemy infantry type with a melee attack
Kill one of each enemy infantry type with a melee attack
3/15/2009
11:55:35 PM
Ultra Rare 2.5%
Spare Parts - Destroy all Leech Pods
Destroy all Leech Pods in The Cruiser
3/13/2009
1:43:07 PM
Very Rare 5.2%