Under Defeat HD Xbox 360 Achievements
About these achievements
Every achievement for the game, its Gamerscore and how to earn it. Hidden achievements stay marked secret in-game until you unlock them.
- Achievements32 · 800G
Achievements:
| Achievement | How to unlock |
|---|---|
| ARCADE 1-1 CMPL15G | Arcade Mode STAGE1-1 Cleared. |
| ARCADE 1-2 CMPL15G | Arcade Mode STAGE1-2 Cleared. |
| ARCADE 1-3 CMPL15G | Arcade Mode STAGE1-3 Cleared. |
| ARCADE 1-4 CMPL15G | Arcade Mode STAGE1-4 Cleared. |
| ARCADE 1-5 CMPL15G | Arcade Mode STAGE1-5 Cleared. |
| ARCADE 2-1 CMPL15G | Arcade Mode STAGE2-1 Cleared. |
| ARCADE 2-2 CMPL15G | Arcade Mode STAGE2-2 Cleared. |
| ARCADE 2-3 CMPL15G | Arcade Mode STAGE2-3 Cleared. |
| ARCADE 2-4 CMPL15G | Arcade Mode STAGE2-4 Cleared. |
| ARCADE 2-5 CMPL15G | Arcade Mode STAGE2-5 Cleared. |
| ARCADE EASY CMPL15G | Arcade Mode EASY Difficulty Cleared. |
| ARCADE EXTRA END80G | Arcade Extra Mode Cleared. |
| ARCADE EXTRA START15G | Arcade Extra Mode Started. |
| ARCADE HARD CMPL80G | Arcade Mode HARD Difficulty Cleared. |
| ARCADE NORMAL CMPL30G | Arcade Mode NORMAL Difficulty Cleared. |
| ARCADE NORMAL END30G | Arcade Mode Cleared. |
| NEW ORDER 1-1 CMPL15G | New Order Mode STAGE1-1 Cleared. |
| NEW ORDER 1-2 CMPL15G | New Order Mode STAGE1-2 Cleared. |
| NEW ORDER 1-3 CMPL15G | New Order Mode STAGE1-3 Cleared. |
| NEW ORDER 1-4 CMPL15G | New Order Mode STAGE1-4 Cleared. |
| NEW ORDER 1-5 CMPL15G | New Order Mode STAGE1-5 Cleared. |
| NEW ORDER 2-1 CMPL15G | New Order Mode STAGE2-1 Cleared. |
| NEW ORDER 2-2 CMPL15G | New Order Mode STAGE2-2 Cleared. |
| NEW ORDER 2-3 CMPL15G | New Order Mode STAGE2-3 Cleared. |
| NEW ORDER 2-4 CMPL15G | New Order Mode STAGE2-4 Cleared. |
| NEW ORDER 2-5 CMPL15G | New Order Mode STAGE2-5 Cleared. |
| NEW ORDER EASY CMPL15G | New Order Mode EASY Difficulty Cleared. |
| NEW ORDER EXTRA END80G | New Order Extra Mode Started. |
| NEW ORDER EXTRA START15G | New Order Extra Mode Started. |
| NEW ORDER HARD CMPL80G | New Order Mode HARD Difficulty Cleared. |
| NEW ORDER NORMAL CMPL30G | New Order Mode NORMAL Difficulty Cleared. |
| NEW ORDER NORMAL END30G | New Order Mode Cleared. |