Can't find Slim on level 2-1

Slims not on 2-1 he is on 2-3 and two he is near a room in a chest in 3d hope I helped

He's in Level 2-3 sonic. Also to get Slim, go to the room where there's a code thingy on one of the doors. Go the 3rd floor, and go 3-D. Then go down and Slim should be in the Treasure Chest.

If at the place where the person told you too get 1000000 go to the 2nd floor use peach to get there flip with mario and you find a chest open it then go to the third floor go all the way to the left and flip hit the block and stairs appear climb up them and your at the top use the slim guy to egt thin duck till the eletric things pass and theres a door that needs a code the code is41262816

Hes in 2 3. Go above the block after being told to get 100000000 rubies, use peach to float acros the gap, use mario to go 3-d and hes in a chest

(2-3) in one of the floors of the main room your inslaved in to get rubees on one of the gapped floors flip and go backwards and you will find a treasure chest which hes in. I hoped it helped

All if these answers are TRUE! Flip is on the second floor, first turn to peach, and float to the other side from where you broke the vase, turn to mario, flip and walk in, open the box and theres flip!