Kill 15 enemies in game
Defeat the first boss
Kills 35 enemies in game
Kill 2 boss in a game
Kills 65 enemies in the game
Kills 3 bosses in the game
Kills 4 bosses in the game
Kills 100 enemies in the game
Kills 5 bosses in a game
Kills 150 enemies in the game
Kills 200 enemies in a game
Kill 6 boss in a game
Kill 8 bosses in the game
Kill 7 bosses in a game
Kill 9 bosses in the game