Beat the game in one run on normal difficulty, by yourself.
Beat the game in one run on heroic difficulty, by yourself.
Beat the game in one run on epic difficulty, by yourself
Defeat a boss in under 10 seconds.
Keep a booooomerang in the air for 30 seconds.
Kill 6 enemies with one sniper bullet.
Make a gas ball travel at high speed.
Use your pulse belt on a cooking explosive.
Activate 30 pressure machines with explosives.