World 2

Subcon is the 2nd world of Super Mario Bros. Mix, and is the setting of Super Mario Bros. 2. The levels in this world have been slightly modified from their original appearances, with vegetables replaced by ? Blocks. Some enemies have been replaced — for example, flying carpets have been replaced by Parabeetles.

Levels

 * 2-1: Ground, remake of SMB2 1-1
 * 2-2: Waterfall and Ground, remake of SMB2 3-1 and 3-2
 * 2-3: Sky and Ground, remake of SMB2 4-2 and 5-2
 * 2-F: Castle, Birdo boss fight, remake of SMB2 1-3
 * 2-4: Ground and Underground, remake of SMB2 5-3
 * 2-GH: Ghost House, remake of SMW Vanilla Ghost House. Secret exit unlocks World 0.
 * 2-5: Sky, remake of SMB2 7-1
 * 2-C: Castle, Mouser boss fight, remake of SMB2 3-3
 * 2-A: Airship, Wart boss fight, remake of (?)