Mario & Luigi: Bowser's Inside Story Cheats[ NDS ]
Search "shroob battle" in Mario & Luigi: Bowser's Inside Story Tags :
Secret - Bowser's Cold Storage Room
When you are able to use Mario and Luigi to go to Bowser's Castle, go to the room with the 3 switches you have seen before when you used Bowser. (This is while Bowser is stuck in the safe. You need to gain access to the pipes that lead to Bowser's Body. One pipe will open up the way to the pipe which leads to Bowser's Castle)
"The little bastards. They stick their tongue out at you."
Role: Optional Boss
Win Reward: 300 Coins + Star Candy
I really recommend to get your level around maybe 25+
When I did this, I was at level 22 and you get hit hard. In just 2 hits you could get KO'ed.
They have two basic moves. One is when a Shroob signals another Shroob and both will wak up and shoot Mario & Luigi at the same time with their lasers. The other attack is a solo atttack for them. The Shroob will walk up to the Bro. and pirouette. If it pirouettes Counter Clock Wise, it's going to hit Mario. If it pirouettes Clock Wise, it will hit Luigi.
The background of the fighting area shows Shroob-ish figures which I think are some of the Shroob enemies of the last game.
You get 900 Exp. Points for defeating them.
The Shroobs will disappear and you'll get 10 Attack Pieces! You get the New Special Attack Magic Window.
Here is the conversation after the battle...
Starlow: Whew... That was pretty scary. Alien invasions are no fun!
Starlow: What I can't believe is that you defeated those things as a baby! Only you could do that, Mario!
Mario: (Says something to Starlow)
Starlow: Hm Luigi fought hard as well
Luigi: Yah! Ha! Ha! Ha!
Starlow: Heehee! Did you attack them with some ferocious crying
Luigi: (Starts to look sad)