Contra 4 (DS) All Bosses (No Damage, Hard). Contra 4 is a 2D action game for the Nintendo DS and the eleventh original installment in the Contra series. Character: Lucia. You can unlock her if you beat 20 challenges in challenge mode. Boss list:
00:13 Boss 01 Base Wall
01:04 Boss 02 Waterfall Alien
02:51 Boss 03 Holograph
03:16 Boss 04 Giant Robot
04:08 Boss 05 Giant Mutant Fish
05:25 Boss 06 Terminator
06:31 Boss 07 Running Bug
07:19 Boss 08 Red Falcon Heart
07:42 Boss 09 Black Viper
09:09 Final Boss Black Viper True Form
12:45 Ending