Unlock Units
Bonta-kun - At the start of your 7th playthrough.
Koing Monster - After you encounter her in story mode on the 4th playthrough.
Lancelot & Lancelot Air Calvary - At the start of your 9th playthrough.
Nu Gundam - At the start of your 2nd playthrough.
Crossbone Gundam X-1 Full Cloth - At the start of your 12th playthrough.
Guren Mk-II - At the start of your 5th playthrough.
Hi-Nu Gundam & Crossbone Gundam X-1 - At the start of your 10th playthrough.
Sousuke's M9 - At the start of your 3rd playthrough.
VF-0S & Armored Klan - At the start of your 11th playthrough.
XAN - At the start of your 8th playthrough.
Z-3 White Unicorn Custom - At the start of your 6th playthrough or Pre-Order code.
Unlock Extra Hard Difficulty
Complete any route on Hard difficulty.
Unlock Extra Missions
Aquarion hunt challenge (Find 5 spheres using the radar at the top of the screen as quickly as possible while Cherubim Soldiers appear to attack you) - Complete one plathrough and play the Aquarion route up to stage 5.
Battleship Hunting (Use Orguss to defeat as many battleships as possible in the time limit) - Complete one plathrough and play the Orguss route to the combined path.
Destruction (Use Alt Eisen to destroy all buildings in the stage. The enemies are only markers, and are not relevant.) - Complete one plathrough and play the Original Generations route to the combined path.
Flight course (Use the VF-0A to fly through the ring course) - Complete one plathrough and play the Macross Zero route to the combined path.
Hyaku Shiki Challenge (Fight Hambrabis in the Space Elevator) - Being hit by the automatic defenses is an instant death) - Beat the game once, and play the Zeta Route to at least stage 5.
Macross Quarter (Use the battleship Macross Quarter's Battroid form to defeat Vajra swarms) - Complete one plathrough and play the Macross Frontier route to the combined path.
Perfect Combat Challenge (Use Strike Freedom in this mission for as long as possible without taking any damage) - Complete one plathrough and play the Seed Destiny route to the combined path.
Season Rush (Use Nineball Seraph to defeat 1,000 various Season units, with bosses at 250 kill intervals) - Complete all non-Extra missions. It will appear after completing the second or third stage on your last route.
Series Rush (Fight almost all enemies and bosses from all included series one after another) - Beat the game once and Continue into a new game.
Sniping Challenge (Use Kurz's M9 with infinite tension to snipe targets against the clock) - Complete one plathrough and play the Full Metal Panic! route to the combined path.