| Unlock Special Mission Mode: Clear the game once on any difficulty Unlock Survival Mode: Clear the game once on any difficulty Unlock Ultra Hard Difficulty: Beat game second time. Unlock Very Hard Difficulty: Clear the game once on any difficulty Adjutant Voice Select training only: Clear the game once on any difficulty Enemy Layout Select training only: Clear the game once on any difficulty Rubber Ducky ASW tech: Beat the game two times on any difficulty |
Platform: Playstation 2
MegaGames - The Hardcore Gaming Experience
http://www.megagames.com