Complete Level 1 (Jungle)
Complete Level 2 (New Whasington)
Complete Level 3 (Death Tower)
Complete Level 4 (Earth)
Complete the game on Easy
Complete the game on Normal
Complete the game on Expert
Without using Rewind on Easy/Normal
Without using Rewind on Expert
Kill an enemy indirectly
Kill 50 enemies
Kill 200 enemies
Complete level 1 (Jungle)
Complete level 2 (New Washington)
Complete level 3 (Death Tower)
Complete level 4 (Earth)
Complete level 2 (New Whasington)
Without using Rewind on easy/normal