Template:All Game Nav Any Character Mario, Luigi, Wario and yoshi will eventually fine bowser in the dark world, after obtaining 12 stars from any level you will have to travel up to the top left and you will find a door. This door will lead to a room and you will observe a picture of peach but as you approach it turns to bowser. Halfway along the corridor you will fall in a trapdoor, this will take you to the dark world. Once you appear in the dark world you will have to travel when you start you see a flamethrower dodge that and then advance to a square-like moving platform then you will see a massive ramp go on that then you will see a goomba filled platform. You can ignore then or destroy them all then go on. Then you will see a pathway full of amps (eletrified black orbs rotating around) and they are circling many icy-like stalitites. Avoid them then finish the dungeon it is very similiar when you finish that bit you will see a pipe this leads to bowser.
To defeat bowser you will have to grab his tail and then rotate your control pad and then throw bowser into one of the mace-like weapons, they will explode on bowser. Repeat this and after three times he will faint and give you a key to the basement. His attacks are his a flamethrower fired from his mouth and it is not wise to crash or attack bowser head on, you will damage yourself